The internet may no longer be solely the domain of humans. Last week, OpenAI disclosed an “unprecedented cyberincident”: An experimental AI agent successfully hacked its way into the open internet.

Specifically, the agent was assigned a task; in order to complete it, the agent broke out of an isolated research environment and hacked into a third-party platform called Hugging Face. It’s a move that many experts deemed inevitable, given the speed and scale of advances in AI technology — and it raises serious questions about AI safety.

But for Konstantinos Komaitis, a senior fellow with the Democracy and Tech Initiative at the Atlantic Council, it wasn’t the unexpected behavior of the AI that was significant. It was what that behavior could mean for the internet’s fundamental, decentralized infrastructure and whether it would spur calls to build new barriers against autonomous AI agents. 

Komaitis argues that such barriers are not the solution, however. He spoke with Today, Explained co-host Sean Rameswaram about why an open internet is actually key to combating AI cybersecurity threats.

Below is an excerpt of the conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get podcasts, including Apple Podcasts, Pandora, and Spotify.

So most people see that this happens and they think, “Oh no, AI went rogue. How long before it kills me?” You see that this happens and you start thinking about infrastructure. Tell us more about why you were thinking about infrastructure in light of this AI agent breaking containment.

The internet was never designed with full security in mind, right? 

When you’re creating a decentralized system, you cannot possibly foresee every security or vulnerability that might come up. But because you have a system that is based on building blocks, you have the extraordinary capability of actually addressing security issues as they come up through those building blocks without breaking the whole system down. 

And of course, the other thing that this does is that it pushes you towards collaboration, because when you have so many building blocks, you cannot possibly possess all the knowledge for each building block. So you’re bringing literally everyone to try to address these problems. 

Take the internet, for instance: We have spent decades addressing those vulnerabilities and developing mechanisms to authenticate users and devices, encrypt communications, mitigate distributed attacks, coordinate incident response, and of course share threat intelligence. 

Now, what is new with agentic AI is not that simply the malware is better or the phishing attacks are more sophisticated. It’s the emergence of systems that can actually discover vulnerabilities across thousands of systems. They can reason about alternative paths to an objective. They can adapt when they’re blocked. They can chain together legitimate internet services in unexpected ways. Then they do that while they’re operating continuously at machine speed. And this is really at a scale that the internet is not ready to necessarily cope with. 

Effectively, the internet’s openness becomes both a strength and a vulnerability. So the internet was optimized for interoperability, and AI now is optimized for exploiting that interoperability.

And what scares you the most about that? What do you think is most vulnerable to threats?

The fact that we do not have the appropriate mechanisms and institutions to be able to deal with that. I come from the internet world. I’ve spent 20 years of my career defending the open internet and discussing it in international fora. And one of the things that a lot of people underestimate about the internet is how valuable trust is as a property within the system. 

We are talking about networks that exchange data literally based on trust. So what really concerns me right now is that in many ways, we are asking 21st-century AI systems to operate on 20th-century assumptions about trust. And unless we figure that out and we realize it, we will continue having these problems. And of course, the knee-jerk reactions that are coming with this, which are, “Let’s fragment the internet, let’s restrict it, let’s restrict access, let’s take control over it.” That is never the solution.

What do you see as the solution?

Effectively, we need to build institutions that are trusted and are able to cope with those incidents as they happen. Because right now you have OpenAI and you have Hugging Face telling everyone, “Don’t worry, we’ve got this.” And we don’t know; they might have this. But at the same time, I cannot help but wonder. And many, many other people have wondered whether, actually, this is very good PR for these companies and especially for OpenAI.

OpenAI just went to the world saying, “We have developed one of the most powerful LLMs, and we realized that it behaved the way it behaved, but don’t worry, we are going to fix this.” And in this current climate and in this current timing, I am not sure that this is enough. You need institutions that are much more transparent, much more accountable, and much more collaborative across the board.

You want institutions to step up and essentially serve as a watchdog. Help us understand which institutions, because in the United States, famously, our government has done very little to regulate tech.

First of all, we need to stop thinking of institutions as necessarily government-affiliated, right? Or that they are the outcomes of government initiatives. There can be in collaboration with governments, but one of the things that the internet has taught us is that institutions that are built through a bottom-up coordinated process have the tendency of actually being more agile and able to deliver some of those things that we’re talking about. 

So take, for instance, again, open standards. The internet’s open standards are not created by any agency, government or private. It’s created by institutions where engineers from all across the board and all over the world gather together and create those standards.

That’s reminding me of the original design of OpenAI to be this not-for-profit company that had everyone’s best intentions in mind, that could do something idealistic and moral and ethical because all of the profit-minded companies weren’t going to. And now look at OpenAI. Their not-for-profit arm is an afterthought, and they’re chasing profits. 

Do you think it’s practical to leave this to institutions? Because what we’ve seen so far is that institutions bend toward capitalism.

It really depends on how you build the institution, right? It really depends on what sort of guardrails and checks and balances you have around it. In order to build an institution, you need to really know what you want to achieve. You need to have a north star. 

One of the reasons the internet worked was because everybody disagreed, but they agreed on the common shared goal, which was to connect people across the world. For AI, we still do not have that northern star. And once we get it, that’s when you start the building of those institutions in order to facilitate this and bring everyone together.

For me, it is very important for everyone to understand that keeping an open internet is really more important than ever, especially as AI agents become increasingly capable. Because it is tempting to think that the answer to new AI risk is literally ‘build more barriers.’ But the internet’s greatest strength has always been its openness. So the challenge today is not that the internet is too open; it’s that its trust architecture was designed for a world in which humans or software directly controlled by humans were the primary actors. 

Now, it’s being challenged by this agentic AI that introduces a new type of participant — systems that can reason and plan and act with limited human oversight. So we need to evolve our understanding of trust and what it means online. And that will require a lot of work because, as you know very well, Sean, it’s very difficult to build trust, but you can break it within seconds.

Last week, the Trump administration announced a landmark civilian nuclear cooperation agreement with Saudi Arabia. The deal would allow the kingdom to develop nuclear power using American technology and could eventually pave the way for uranium enrichment on Saudi soil. But the agreement must first undergo congressional review — and survive President Donald Trump’s social media feed.

When the Trump administration announced its agreement, it made no mention of the possibility of normalizing diplomatic relations between Saudi Arabia and Israel. But that omission and the possibility that Saudi Arabia could eventually enrich uranium alarmed Israelis — and Trump quickly threw in both conditions in a Truth Social post.

The chaos around the agreement comes as Israeli Prime Minister Benjamin Netanyahu heads to Washington, DC, this week to meet with Trump. The Saudi deal — as well as growing friction over differences on the goals and trajectory of the renewed US war with Iran and frustration in Washington over Israeli military operations in southern Lebanon — will undoubtedly be topics.

Today, Explained co-host Sean Rameswame spoke with Michael Koplow, chief policy officer at the Israel Policy Forum, about the relationship between the two countries and its leaders ahead of Netanyahu’s visit. 

Below is an excerpt of the conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get podcasts, including Apple Podcasts, Pandora, and Spotify.

What are we expecting from the meeting between Prime Minister Netanyahu and President Trump?

I suspect this will be among the most tense meetings that they have had because there are a number of issues on the table where President Trump and Prime Minister Netanyahu are on different pages. The issue that they used to be on the same page about was Iran, and I don’t think that is the case anymore. 

As we’ve seen the Iran war unfold, the Israeli view is still the view that they had at the outset of the war, which is that this is necessary to deal with Iran’s nuclear program, with its ballistic missiles, with its proxies. And ultimately what the Israelis wanted to see, and what they still want to see, is a different regime in Iran. President Trump may still share those goals, but it’s pretty clear that, as the war has not gone the way he anticipated, he’s looking for an exit strategy and his main focus is the Strait of Hormuz, which is not something that the Israelis care about at all. 

I think at this point, when Prime Minister Netanyahu arrives at the White House, he’s probably going to try to convince the president that the original goal should be on the table, that the US and Israel should keep going, and President Trump seems to have a different view of things.

And now we have this new deal with Saudi Arabia. Was Israel taken by surprise by the deal? 

It absolutely took Israel by surprise. When the deal was announced on Wednesday, it was a deal to provide Saudi Arabia with nuclear power and nuclear infrastructure. There was no mention of Israel. There was no mention of normalization. There was no mention of anything outside of the bounds of a nuclear agreement. 

President Trump on Thursday put out his Truth Social where he said that the deal is absolutely contingent on Saudi Arabia joining the Abraham Accords. And what’s curious about that is that when the deal was announced, there was no mention of it, and the deal was actually signed. So either the president is intending to change the terms of the deal after it’s been signed, or he’s willing to back out of it if this new condition is not met. 

Or, and I suspect that this is the actual answer, he will secure some sort of commitment from the Saudis to examine joining the Abraham Accords at some point down the road when Israel has met a number of conditions and there’s been progress toward a Palestinian state. And if that is how it unfolds, it will leave the Israelis behind. And I think this comes as a pretty big shock to [Israel] given that President Trump’s previous policy was that a deal between the US and Saudi Arabia would involve normalization.

Was Netanyahu himself surprised by this deal? 

I think he must have been surprised by this deal. It is true that Trump and Netanyahu have seemed to have had a very cushy relationship, not only during this term, but during President Trump’s first term as well. But it’s not a relationship of equals.

We’ve seen President Trump — particularly over the past few months, I think in response to criticism here in the United States over the role that Israel and the role that the prime minister may have had in convincing President Trump to go to war — repeatedly talk about the fact that he is in charge, that Prime Minister Netanyahu is going to do what he says, that he is the decider and Prime Minister Netanyahu is not. 

I do think they have a good relationship, but President Trump, at least publicly, seems to be signaling that he is in charge and he wants everybody to know that. I think that Prime Minister Netanyahu undoubtedly is feeling some stress in this relationship. And when he shows up here tomorrow, he’s going to do whatever he can to try and repair any rifts that there are.

Israel wanted this war, but hates this deal that the president may very likely complete with Saudi Arabia. Did they miscalculate somewhere in here? 

I think the Israelis have miscalculated in a number of ways. And the biggest is that consistently since 2017 or 2018, you hear Israeli officials, political officials, security officials, even ordinary Israelis, talk routinely about President Trump being the best friend that Israel has ever had and exhibiting a faith in President Trump that he will never do anything that will hang Israel out to dry. 

And a lot of what they’ve done has proceeded on that assumption. And even though everybody is aware of President Trump’s transactional nature, even though everybody is aware that he is relatively volatile, that he slips on policy issues all the time, the Israelis had this faith that they would always be an exception to that rule. And I think what we’re seeing is that they’re not necessarily an exception to that rule. 

And it’s important to stress that when it comes to this Saudi nuclear deal, the problem for the Israelis is not just that it was signed without any hint of normalization between Israel and Saudi Arabia being part of the deal itself. It may open the door for countries that have signed more restrictive agreements in the region, like the UAE, to do the same. And ultimately, all of this is a bet that the trajectory of Saudi Arabia is going to continue, that it’s going to continue modernizing, continue becoming more moderate and pragmatic, and continue improving relations with Israel. 

If that’s not the case, once you’ve handed the Saudis a nuclear program, that’s irreversible. People shouldn’t forget that Iran’s nuclear program started off as a civilian nuclear program that the United States provided for it under the days of the Shah. So for Israelis, the normalization part of this is absolutely worrisome, but the deal itself is problematic too. And I think that’s where the Israelis are feeling panicked.

Ticks are taking over the United States. Due to climate change, changing land use, and an explosion in the deer population, ticks have been expanding their territory and infecting more people than ever. They carry pathogens that cause everything from Lyme disease to the red meat allergy-inducing Alpha gal syndrome. In some cases, tick bites can be fatal.

Ticks usually lurk in the tall grass in wooded areas. That means going on a hike or even just hanging out in your backyard or a park can expose you to a tick bite. In many parts, of the country fear of ticks is changing how people live their lives, including the way they dress, how they enjoy their hobbies, or even whether they spend much outdoors at all. 

The tick surge is catching public health officials off guard. Emergency room visits due to tick bites are the highest they’ve been since 2017. In spite of the uptick, most public health departments still focus on lowering the population of mosquitos in their areas over ticks. 

Climate reporter Jonthan Mingle says we can fix this problem. As Mingle explained in a recent New York Times op-ed, encouraging the public to do tick checks and use bug spray is a part of the solution, but we’re leaving a bunch of larger interventions on the table. Mingle joined Today, Explained co-host Sean Rameswaram to explain why ticks are expanding their range and what we can do about it. 

Below is an excerpt of their conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get your podcasts, including Apple Podcasts, Pandora, and Spotify.

We covered Lyme disease and tick bites on this show back in 2018 because the tick situation was getting out of hand. How much more out of hand has it become since then?

You know some experts I talked to used the word exponential. So what’s happening is that some of these tick species are spreading into areas where people aren’t familiar with them, doctors aren’t familiar with them. Thanks to warmer winters, ticks are expanding their hunting season. You may have a day that’s like 40 degrees in January, ticks are out looking for you, waiting for you to walk by and grab on and grab a meal. 

In 2024, a pilot named Brian Weitzel, father of three in northern New Jersey, had a hamburger, at a barbecue, went home to mow his lawn, and a few hours later was unresponsive on the floor and he died that night. His family was left in shock, of course, trying to figure out why he had died. And it turned out that he had likely been bitten by the lone star tick and had developed an allergy to red meat. This is referred to as Alpha-gal syndrome, which is just the latest entrant into the files of all the many ways in which tick bites can make us sick. The most familiar one, of course, is Lyme disease. Each year, about half a million people are treated for Lyme disease. It’s the fastest growing vector-borne disease in the US. Cases have more than doubled over the past decade, and those cases are mostly as a result of getting bitten by the black-legged tick or the deer tick. The thing is both of these ticks — and many other ticks that are also marching northward and westward and expanding their empires rapidly across North America — they can deliver all kinds of pathogens.

They’re claiming more and more of the map, and they’re claiming more and more of our psychic map right? I tell people I’m not a tick expert, although I’ve talked to a bunch of them, but I’ve become a tick expert in the sense that I am very familiar with tick paranoia and how it can keep you from venturing out into the places you love: hiking paths or picnic grounds or parks. And so that was part of the story I wanted to write about, too — Why are we letting the ticks keep us, if not out of these places that we need and love, why aren’t we fighting back?

And why is it? Are we not fighting back against the ticks?

Not really. I mean, this is one of the surprising takeaways from my reporting is that we’re barely even trying. One way of understanding that is to think about two numbers. One number is 90 percent. 90 percent of vector-borne disease cases in the US are from ticks.

90 percent?

Yeah. And yet despite the fact that 90 percent of cases of vector-borne illness come from tick bites, if you look at what local city, county health agencies do in terms of vector control, 80 percent of what they do is mosquito control, and only about 10 or 11 percent of these local health agencies around the country do any kind of tick control. So why is that? It’s a familiar story in the public health world. It’s not enough funding or policy support for trying out, testing, deploying new approaches to controlling ticks.

Even though people are dying?

We’re just kind of taking for granted that, ‘Oh, well, what can you do? You just tuck your pants in and spray some insecticide on your boots and that’s all you can do.’ It’s like, well, actually we have a long history of going to war with mosquitoes. Before there was tick control, there was mosquito control. The CDC was founded with the sole mandate in 1946 of wiping out malaria and fighting mosquitoes. 

It feels like they lost that fight because in my neighborhood you can’t go out between the hours of seven and nine o’clock.

The mosquitoes haven’t gone away, but malaria did for the most part. You know, in talking to experts today, including folks at the CDC, they told me that there’s a suite of tools we could be using if we wanted to get serious about fighting ticks. As one veteran tick expert at the CDC told me, if you want to make a dent in this problem, you have to get to the deer. The deer are the engine driving a lot of these tick species spreading, and we just have way more deer than we did decades ago, especially in the eastern US and suburban parts of America. So how do you get to the deer? I had people in the comments section of my piece saying the clear answer is just we should all be hunting deer. But in talking to the experts, they’ll tell you it’s not really a feasible solution. You would have to knock deer populations way down to make a dent in the tick populations. 

What is more promising is a combined approach of stuff like vaccines. There are people developing vaccines that you could deliver to deer or to rodents, which are another important host for these ticks so that when the tick bites them, they’ll die. That, I learned from talking to folks who do this kind of research for a living, is a more promising avenue for controlling ticks than all of us picking up crossbows and becoming deer hunters.

So why is it that we’re not doing anything?

What I heard from experts is that we’re not even funding this research in a serious way. We do this stuff for mosquitoes. People don’t realize it, but your local county health agency, they go out and they find where the mosquito breeding grounds are and stagnant pools the water and they treat it. It takes this sustained quiet effort. 

We saw the consequences of not doing that recently. This is a bit tangential, but screwworm. Screwworm was this flesh eating larval pest that devastates cattle herds that it was eradicated in the US in 1966, and it was kept at bay by the vigilance of people at USDA and USAID who ran these programs to release millions of sterile screwworm males out of airplanes. It created this wall that kept the screwworm from coming into the southern US. And probably if we stopped doing the mosquito control at a local scale, we’d see more cases of dengue fever, West Nile virus, and all these other rare but serious illnesses that climate change is making more of a threat here in the US.

Could you just practically help people understand how they can protect themselves in the absence of, I don’t know, a functional government?

Doing tick checks. And we do it in my household pretty much daily when you come home, do a thorough tick check, throw your clothes in the dryer. Ticks hate heat. And some people like to use permethrin spray, which is this insecticide that’s designed to kill ticks on your boots or your pants when you go out for a hike. Researchers have known these things are really effective if you keep doing them, if you stay vigilant. And all it takes is that one time, that one time you go out for a hike and you come back and you forget to do the tick check. 

So we need those kinds of personal measures of vigilance and protection, but we still need to kind of push for a bigger public health response to this. The ticks are going to keep spreading into the calendar, too, in the sense that as winters get warmer, more and more days of the year when you’re outdoors, you’re going to encounter ticks who are hungry, and they’re looking for you. 

Last week, House Democrats voted on an amendment that would have cut $3.3 billion in annual US military aid to Israel from a State Department funding bill. The amendment was brought to the floor by Rep. Thomas Massie, an outgoing Republican from Kentucky. It failed 314-104, but 103 Democrats — nearly half of the House Democratic caucus — supported it, signaling a significant shift in the party’s longstanding support for aid to Israel.

In 2024, a similar vote came up in the House to cut military aid to Israel. Then, just 37 House Democrats voted for the measure. Now, two years later, 103 House Democrats voted to cut funding. That shift in support was accelerated after the October 7 Hamas attacks and Israel’s subsequent military campaign in Gaza, which has killed large numbers of Palestinian civilians. The debate is also playing out in Democratic primaries across the country. In New York and Colorado, Democratic socialist candidates who have sharply criticized Israel and opposed continued US military aid recently won House primaries.

Historically, Jewish Americans have overwhelmingly identified with and voted for the Democratic Party, while Democratic lawmakers have generally supported Israel and US military assistance to the country. In 2016, the Obama administration signed a 10-year memorandum of understanding (MOU) with Israel, committing the US to seek $38 billion in military assistance for fiscal years 2019 through 2028. Congress must vote to approve this funding, so the shift in Democratic support of Israel could have real consequences.

There is still a very strong support for Israel among many House Democrats, but the shifting views are notable. House Minority Leader Hakeem Jeffries opposed the Massie amendment, arguing that it was overly broad and could jeopardize humanitarian assistance. But in a letter addressed to his House colleagues he also called for a “major reset” in US policy toward what he described as Israel’s “far-right Netanyahu government.”

Today, Explained host Sean Rameswaram spoke with Democratic Rep. Brad Schneider, who represents Illinois’s 10th Congressional District, and remains a strong supporter of Israel.

Below is an excerpt of the conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get podcasts, including Apple Podcasts, Pandora, and Spotify. 

Can you walk us through last week’s vote? You voted against the measure to cut aid to Israel, and a lot of your colleagues obviously did not. How did that play out for you?

Growing up in the ’60s, ’70s, and for the last 65 years, I fundamentally believe that the US-Israel relationship is important. I also believe that the aspiration for peace in the Middle East, not just between Israelis and Palestinians, but broadly throughout the region, is something that is in the United States’s interest and the interest of the people in the region. So this is not a new issue to me, and it’s something I thought long and hard about. 

Tom Massie doesn’t believe any of that. His intentions with this amendment were anything but pure. It was hastily crafted and poorly written. And one of the biggest issues with it is not only does it [not] address this 10-year memorandum of understanding, something negotiated by President Obama eight years ago, but there are also two years left on the MOU. 

It was a messaging bill and nothing more, and it was a negative message. I voted no because I think if we’re going to move toward peace, we need to do so in a constructive way. A lot of my colleagues were saying we need to send a message to the Netanyahu government.

“I have to hold onto that optimism for the prospects of peace because the alternative is too dark.”

I’ve been extremely critical of this government, their failure to address the settler violence in the West Bank, the failure to plan for a day-after in Gaza following what was a horrific war. If we’re going to move towards peace, if we’re going to find a path where Israelis and Palestinians can live side by side and the region can have the peace they deserve. Because we’re not just talking about Israelis and Palestinians; there’s progress being made between Lebanon and Israel in giving Lebanon, the people of Lebanon, the liberty and freedom they all deserve. 

Can I ask you if you still take money from AIPAC? And if so, how much?

I appreciate the support I get from people who care about the issues that I advocate for. So people who are pro-Israel, pro-US-Israel relationship are likely to support me because I’m pro-US-Israel, pro-US-Israel relationship. I’m also pro-addressing gun safety and reducing gun violence in this country. So I get the support of those groups. The support I get doesn’t determine my positions. I think my positions determine who supports me. 

Has your position on Israel shifted at all since October 7th, or at any point in your political career? And if so, can you tell us how?

So my position hasn’t changed because I’ve always been committed to promoting peace between Israelis and Palestinians and finding a path where both can live together, which I believe ultimately is two states: a Jewish democratic state of Israel, and a Palestinian state living side by side. My frustration with the current Israeli government has grown and continues to grow. Every conversation I have with them, whether it’s the US ambassador to Israel, whom I’ve had the privilege of working with many times, or my meetings with Prime Minister Netanyahu. I’ve had an engagement with the prime minister going back now for almost 30 years. But in the last several years, every single conversation I have with them talks about the need to address settler violence, the need to get humanitarian aid.

One of the things that I am proud of and will say loudly and proudly is that immediately after October 7th, as the war began, my team and I worked hard to push for humanitarian aid into Gaza to do everything we could to make sure that the civilians who were always caught in the middle of any war wouldn’t suffer more than they did. And the suffering was horrific. And I did challenge Israel when they made what I’ll call ill-conceived, ill-advised, in some cases illegal decisions to deprive humanitarian relief from entering Gaza. We pushed hard, and we worked with the Egyptians to get the Rafah crossing open. We pushed the Israelis to open the Karam Shalom crossing. And to not just get aid to those crossings, but get aid into and across the territories within Gaza.

Why are you so optimistic about the situation? 

I am always going to be optimistic. I have to hold onto that optimism for the prospects of peace because the alternative is too dark. And let’s separate the issue for folks living in the region and the folks living here. And for the Israelis and Palestinians, these are two peoples who are totally traumatized — traumatized not just over the last couple of years, but for decades. So I recognize the trauma that Israelis have and are experiencing, and I recognize the trauma that the Palestinians have and are experiencing. And that’s part of what I feel is my obligation: to hold onto that optimism and speak to a better future and work to try to find ways to bring the parties on both sides of the issue together to make the hard choices and take the risk to get to a path to peace.

So the reason I’m holding onto optimism — and it’s not 24/7; I have my moments when I am down and where I feel like the hill we’re climbing is just too steep — is you take a deep breath and you dig deep, and you say, I can’t give up on hoping and working towards peace because otherwise peace is never going to happen. And I want to find people who are like-minded.

And that is not just on the Israeli side of the equation. We have to find people on the Palestinian side, and for those on the Palestinian side, we have to find Israelis. And I meet, and I spend time with them on a regular basis. They come to my office. When I’m in the region, I talk to them. We have to strengthen and empower those voices who believe that peace will only come when the Israelis see the Palestinians as a people worthy of engagement and a shared future, and the Palestinians see the Israeli as a people worthy of engagement and a shared future, and recognize that until they get there, there’s no future for either side. We’ve got to have a path where both are pointing in the same direction.

Fermented food is the hottest new trend in the halls of the White House. Members of President Donald Trump’s Cabinet are reportedly walking about with jars of sauerkraut in the hopes that it will give them glowing skin and tiny waists. 

Wall Street Journal’s Liz Essley Whyte told Today, Explained co-host Sean Rameswaram that “Health Secretary Robert F. Kennedy Jr. Commerce Secretary Howard Lutnik, Transportation Secretary Sean Duffy, and Vice President JD Vance are all on this eat-a-lot-of-steak-and-sauerkraut diet.”

So, should we all be eating jars of sauerkraut? Or are ferments just the new Florsheims?

Below is an excerpt of their conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get your podcasts, including Apple Podcasts, Pandora, and Spotify.

Is there a name for this diet?

Kennedy calls it the carnivore diet. I think people mean different things when they say that, but for him, it includes a lot of yogurt, a lot of kimchi or sauerkraut, a lot of steak, a lot of eggs. Kennedy now travels with sauerkraut. His wife has said that he has asked her to carry it in her purse for him, and she has said, “I actually cannot,” which is an amazing phrase. It seems they all think their skin is glowing, and people online have commented that JD Vance is looking good.

Are we sure it’s not Wegovy?

We don’t have any public knowledge of that, but we do know that he is eating eggs, sauerkraut, pickles, blackberries, and raspberries for lunch pretty often — and beef and lamb with sauerkraut for dinner. Then, when he’s on Air Force Two, he snacks on beef jerky and maybe eats a hamburger with cheese, no bun, and a side of fermented vegetables.

Now that you’re mentioning the full spectrum of JD Vance’s diet, it’s kind of reminding me of their new food pyramid. Is this part of that?

Earlier this year, Kennedy and the other health officials like to say they flipped the food pyramid. They recommended a lot more fruits and vegetables, red meat — which was controversial — and whole grains, and whole milk, that kind of thing. They also, and for the first time in the nation’s dietary guidelines, recommended fermented foods, which was something that was actually agreed upon by a lot of people, and they thought that was a good part of this, even if they had qualms about the red meat recommendations, because those can introduce more cardiac risk and risk of bad cholesterol.

How widespread is this in the White House? Does it go up all the way to the top, to the president?

Given what we have seen of his recent public dieting, I don’t think so. At the Knicks game, he was eating pizza and french fries, and, you know, he still has his Diet Coke button on his desk where he just pushes it and a Diet Coke comes. Kennedy said, once said on a podcast about him, “I don’t know how he’s alive.” 

Does the science back this up, or is this some kind of quackery that ferments can make your skin healthier and help you lose weight?

I don’t think there are a lot of good studies that show exactly that sauerkraut can help you lose weight, but there have been a number of studies that have shown health benefits. Researchers have generally agreed that sauerkraut and other fermented foods can help with digestion and inflammation. There was a 2025 study from UC Davis that suggested fermented cabbage could protect your gut and protect against illness. Basically, they found that the intestinal cells do better with sauerkraut. They help maintain the integrity of those intestinal cells. And, in general, that has a lot of other good health effects. Mainstream scientists, dieticians, are pro-fermented veggies. This is not something that is hotly debated.

Most people in the scientific community are realizing there’s a lot of good fresh science out there about how important your gut really is in your overall health. The part of the diet that is a little more controversial is the focus on red meat. Obviously, that comes with some cardiac risk and some cholesterol risk. That is why when the new dietary guidelines came out and recommended more of that for Americans, that part, in particular, made some dietitians a little upset.

Do you think fermented foods could help people with this parasite that gives you explosive diarrhea?

I personally have not seen any studies on whether fermented foods help with explosive diarrhea, but let me know if you find one.

In 2024 the United Kingdom’s Labour Party, led by Sir Keir Starmer, won back the prime minister’s office after more than a decade out of power.

He told a jubilant crowd: “Change begins right here!”

Starmer was right that British voters wanted change; unfortunately for him, they pretty quickly wanted him out too. Starmer is stepping down on Monday — making him Britain’s sixth prime minister in less than a decade. 

“We’re just not used to this,” Tom McTague, editor of the New Statesman magazine, told Today, Explained co-host Sean Rameswaram. “We sort of prided ourselves on being this island of stability in a crazy world…and now we have become Italy only with bad weather and worse food.”

McTague talked to Rameswaram about why Starmer flamed out so fast, the far-right candidate angling to take the top job, and why the incoming prime minister, nicknamed “the King of the North,” might be Labour’s best shot at turning things around.

Below is an excerpt of their conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get podcasts, including Apple Podcasts, Pandora, and Spotify.

Why is Britain on its way to a seventh prime minister in a decade?

We are living through very, very weird times here in Britain. We’re just not used to this. We sort of prided ourselves on being this island of stability in a crazy world — we could smugly look out on countries like Italy or Australia as they churned through their prime ministers, and we just held steady with Margaret Thatcher for 10 years or Tony Blair for 10 years. Now we have become Italy, only with bad weather and worse food.

I think, big picture, we’re actually not that different to the rest of the Western world in this regard, in that all of the same reasons that cause disquiet in the United States or in France or in Germany are the same kind of reasons that are causing political disquiet here. Immigration, poor economic growth, living standards not improving as quickly as we’re used to, inflation post-pandemic — all of that comes together and it creates similar forces that you see in the US. So we have electoral coalitions, the rise of people who can communicate super well on social media in the new age who grab hold of attention.

It’s just that what is happening here is happening in our parliamentary context rather than a presidential context, where you elect a president and they are there for a full term whether they’re unpopular or not. Here, if you lose the confidence of the public or the confidence of members of parliament, then suddenly you can be out on your ear within weeks or months.

Let’s talk about the last time there was a major shift. It was in 2024 when voters had become wary of the Conservative Party in the UK, and that’s when they elected the Labour Party and its leader Keir Starmer into office?

They elected them with a landslide — an astonishing majority in the House of Commons, enough to basically do whatever they wanted. But I think once he’d got into power, he didn’t really know how he wanted to change the country. He stood on a manifesto of “change,” in quotes — it was a kind of hopey-changey thing, without much substance to it.

In one sense, he was quite a small-c conservative man. He wanted to just get this thing working again, and he thought you could do that through sensible, incremental, rational, technocratic change. And I think that analysis has proven fundamentally flawed.

What follows Keir Starmer? Does the Labour Party retain control of parliament?

Yes. So the Labour Party fundamentally has kicked out its own prime minister. It’s based on the fact that he was deeply, deeply unpopular in the country, and they thought if they hung around with this guy any longer that they were all screwed, basically, and that they would all lose their jobs. That’s the reason why he’s been removed from power. He lost the support of his members of parliament and his cabinet, who eventually turned on him and looked to the man who’s going to replace him — a guy called Andy Burnham, who is the mayor of Greater Manchester.

Tell us a bit about him. I mean, they call him the King of the North?

Yeah, like the Game of Thrones stuff — he’s going to sort of come down with his, I don’t even know what they’re called, White Walkers, is it, or something?

The North of England is, I guess, the equivalent of the Rust Belt Midwest kind of vibe. It’s seen as a place that is a bit more down to earth, a bit more post-industrial. It’s got more economic problems — it’s a place which used to be rock-solid Labour but has moved to the right. And so I think there is an opportunity here for Andy Burnham to win the next election and stick around for a bit longer.

You talk about leaders in the UK thus far having lacked a mandate or perhaps a broad vision for the country. I wonder if the person who has those things right now is Nigel Farage. Could you tell our audience a bit about him?

Nigel Farage was the man that was introduced to America by Donald Trump as “Mr. Brexit.” He is the figure on the populist right of British politics who has stood outside of the Conservative Party — the traditional party of the right here — and challenged it for not being conservative enough, for not being patriotic enough, for not being tough enough on borders and immigration.

All of the things that happened to the Republican Party from the Tea Party or from Donald Trump — it’s just that he did that from outside of the Conservative Party. And he is a kind of charismatic figure, a very good public speaker, very hard to pin down, speaks kind of fluently and off the cuff.

He was finally elected to the House of Commons at the last election for his insurgent populist party called Reform UK. And from that position, he has taken the party into the lead in the polls. But something else is going on now, where because he is a prospective future prime minister, he is facing a level of scrutiny that he hasn’t faced before.

So all sorts of stuff is going on in British politics, which sounds completely wild.

People are looking at this situation — this run of prime ministers, this ascendancy of Nigel Farage — and they say the UK has become ungovernable. What would you argue the situation is, Tom?

Look, I would argue that it’s parliamentary democracy at its messy kind of fundamentals. Britain is a country, like many countries in Western Europe, which is struggling to work out how it’s going to make its way in the world in the 21st century, in a world where so many of the assumptions which we have come to take for granted no longer appear to be holding.

A United States that is a trusted ally — that is changing. Free market economics, global free trade appears to be ending. And you add into that social media, the AI revolution, all of this. It feels like the turmoil in British politics is just a reflection of a kind of turmoil in the world and in the global economy. You can see the same sorts of questions going on in Canada and in Australia and France and Germany. And I don’t think anyone really has the answers yet, and Britain certainly doesn’t.

In less than a week, two people have died during encounters with ICE — one in Texas and another in Maine. The incidents have put immigration enforcement back in the headlines and raised new questions about how ICE is carrying out President Donald Trump’s promise of an aggressive immigration crackdown, and what he has called the largest mass deportation effort in American history.

The renewed scrutiny ICE is facing comes during a moment of transition inside the Department of Homeland Security. Under former Homeland Security Secretary Kristi Noem, immigration enforcement was loud: High-profile raids. Border Patrol agents deployed alongside ICE. Made-for-TV operations that produced dramatic videos, went viral online, and frequently led cable and local news broadcasts. After months of criticism, Noem was replaced by Markwayne Mullin, who has continued pursuing many of the same immigration goals with a noticeably quieter public profile.

The killing of Lorenzo Salgado Araujo in Houston has become one of the first major tests of DHS’s quieter and more professional approach. Following the second fatal shooting in Maine, ICE announced Tuesday it was putting a halt to its practice of traffic stops. But the Houston killing remains a revealing flashpoint, 

Houston Public Media reporter Bianca Seward has been covering the shooting from the beginning. She told Today, Explained co-host Sean Rameswaram that her reporting has continued to evolve over the past week as witnesses have come forward, competing accounts of the shooting have emerged, and local officials have clamored for the opportunity to conduct their own investigation. 

Below is an excerpt of their conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get podcasts, including Apple Podcasts, Pandora, and Spotify.

So let’s just go back to where this whole thing started, which I believe is almost a week ago, Tuesday morning, July 7. What happened on Tuesday to Lorenzo Salgado Araujo?

Yeah. Well, we’ve learned a lot over the last week as to what exactly happened Tuesday morning and there’s still a lot of outstanding questions, but I can take you back to Tuesday afternoon when the first time we heard about the shooting. We had a very small statement from ICE just kind of detailing their very short account of what happened. And according to an ICE spokesperson, they were attempting to do a targeted enforcement operation, arrest Salgado Araujo, and they say during that traffic stop, during that moment, during that encounter, they claim that Salgado Araujo was weaponizing his vehicle, attempting to evade arrest, attempting to ram an ICE officer with his car when the officer fired his gun. He was shot in the abdomen and then taken to Ben Taub Hospital, a hospital here in Houston, where he later died of his wounds. But it wasn’t until the early afternoon when we, the public and reporters, began to hear about what had happened. And at that moment we had very little to go off of.

Did people initially take that account as the, you know, unimpeachable truth or was there immediately suspicions that there may have been another side of the story?

It was almost immediate that immigrant rights organizations like LULAC and the family were disputing the account. Mostly we just didn’t have a lot to go off of. We had the very short statement from ICE and we had almost no details from the family. The family themselves were looking for more answers. It took them a while to figure out what had happened to their father, when he had passed. So a lot of outstanding questions Tuesday night and the calls for accountability, transparency began immediately.

So how long does it take until we get a differing account of what happened on Tuesday morning?

The next morning we started to hear from the family. Two of Salgado Araujo’s sons, Ronaldo and Lorenzo Jr., spoke to the public and started to offer just details about who their father was and that they believed their father would have complied, that he was trying to just go to work and they didn’t believe that their father would be acting aggressively, ramming his car or attempting to evade arrest. They said it didn’t sound like [their] father, but it would take a few more days before we got any more credible accounts about people who were in the car with Salgado Araujo.

And when did that happen and what did they say?

On Thursday, we started to see reports online that the detainees, the men who were in Salgado Araujo’s car, who were also detained by ICE, started to kind of come out through their lawyers, speak out about their experience. On Friday, the lawyer for two of the men who were detained, Hugo Balderas, said that the accounts given to him by his clients completely conflicted with what ICE’s versions of the events were. Essentially they were saying that at no time was there an ICE agent in front of the car, that [the ICE agent approached] the side of the car, that the shots [were] fired from the side of the car, basically discredited the idea that Salgado Araujo was ramming his car with an officer or was ever trying to run an officer over. They alleged that the account happened completely from the side and that the officer fired immediately upon exiting his vehicle.

How does the city respond to this differing account?

Yeah, there’s been a lot of calls for Houston Police Department to do an independent investigation, for anybody on the Houston official level to launch an investigation. And it’s kind of unfolded over the week in a bit of a confusing manner, I think, for the public. [Harris County] District Attorney Sean Teare did say that he was launching his own investigation, that he was collecting evidence, that he was asking for surveillance video. We ourselves have seen people from the district attorney’s office going to different gas stations in the area and other businesses to ask for surveillance footage. But the problem that Teare is outlining is that they haven’t been invited by the federal authorities to collaborate or work alongside them. So Teare is clear that he may not be privy to all of the evidence that federal authorities do collect during their own investigation. Right now, the Federal Bureau of Investigation is leading the inquiry, but their investigation is clearly into the potential assault on law enforcement. It doesn’t say that it’s into the shooting as a whole to find exactly what happened.

And how is ICE responding to this account that disputes theirs?

We’ve asked repeatedly about allegations that their account is not fully accurate or that it’s missing details or that it implies that Salgado Araujo was behaving in a way that he might not have been. And we’ve gotten no answers. We haven’t got any kind of comment about the allegations that the account is not credible or if they wanna add any more to their initial statement.

So how are we gonna find out the truth?

It’s gonna be a difficult process and part of the thing that complicates that is that ICE and DHS has said that the officers on the scene were not wearing any body cameras and they had no dash cam video of the incident. So they’re saying that the ICE agents on the ground have no video to share with the public. We are starting to see clips on social media from those surveillance videos, from the footage at gas stations or from witnesses who were filming as well, circulate online that show different parts of the shooting and different parts of the encounter, but we’re still not getting the most full, clear picture yet.

Could you tell us about this individual, Lorenzo Salgado Araujo? Who was he?

From what we’ve learned from his sons, he got to Houston in the early ’90s and has been here since working in construction, helping build homes in the Houston area. They said, you know, he would go to work all day, come home and be with his family. You know, he’s the father of three sons, all of whom have gone on to college and are now working in teaching professions or as engineers. They describe him as a shy man. A man who loved his family, a man who cared for his sons, a man who loved the Chivas soccer team from Mexico. 

And was he undocumented? Did he have warrants out for his arrest or anything of that sort?

As far as we can tell, we’ve done our searches within Harris County and in other databases that we found no criminal record so far. And the sons also say that there was no criminal record for him, that he hadn’t had any issues with the law. He was undocumented. But they, the sons, shared with us last week that he was working to obtain a work permit, so could have been on the path. His sons were all born here in the United States, so are themselves citizens. And I think the family was starting to look at ways to legitimize their status here.

And was ICE after him on Tuesday morning or was this like a case of mistaken identity or what?

Well, no. Department of Homeland Security has confirmed that Salgado Araujo was not the intended target of their investigation. They did say that they were targeting another man and Salgado Araujo was picking up men on his way to work. So [a] DHS spokesperson has said that they were targeting another man that they believe got into the van with Salgado Araujo. It’s not clear if they were correct, if the man that they were targeting was the man that got in the van. They have confirmed that Salgado Araujo was not the intended target, that his brother who was in the car was not the intended target. But they haven’t come out and said that, yes, it was one of the other men who had final removal orders or had an administrative warrant out for his arrest. They just say that they were targeting an individual and they believe he got in the car with Salgado Araujo, which is what prompted their chase.

Houston obviously is not Minneapolis, but there are some similarities between what happened here and I mean, most obviously I think, what happened to Renee Good in Minneapolis, if you think about someone behind a car and ICE’s account, which says that, you know, an agent was at risk from someone behind the wheel of a vehicle. How is Houston responding?

There [have] been protests and vigils this week. And they’re kind of latching onto that confusion too. The similarities of the narratives, not only with Renee Good being accused of ramming her vehicle into an ICE officer agent and later the video showing that that was not necessarily the case. But it’s also happened here in Texas in South Padre Island. A year ago, another man was accused of ramming an ICE officer and the video didn’t really conclude that to be the case. So this is a narrative that Houstonians have heard before and immigrant rights office case organizations immediately find suspicious. They don’t have trust in the organization. They don’t have trust in the narrative. And they want more transparency. They want accountability. They want to know what happened.

Do you see any signs that the death of Lorenzo Salgado Araujo might lead to changes in how ICE is operating in Houston?

It’ll be hard to tell. This is an organization that’s been really emboldened by the Trump administration. So it’ll be hard to see if there will be motivation to change practices. One thing that we did learn is that Rep. Sylvia Garcia [D-TX] said she spoke with acting ICE Director David Venturella, specifically about the lack of body cameras on these agents. He promised her that all agents in the field would have body cameras by the end of the month, but a DHS spokesperson later clarified it would be within 60 days. So that may be a change that we see coming on the horizon. When we asked DHS about why the agents weren’t wearing body cameras, they blamed the quote, “Democratic government shutdown.” They said it takes time and money to outfit these agents. And, because of the government shutdowns, they were held up in distributing the cameras.

Pope Leo XIV is dealing with his first schism. 

A small, conservative sect of Catholics were excommunicated from the church earlier this month after it ordained a group of bishops without the pope’s approval. The drastic move from the first American Pope is the latest way he’s cementing his tenure at the helm of the church, just months after his call to “disarm AI.”

But David Gibson thinks the Pope’s strategy of dealing with this radical group of followers tells us something bigger about how we deal with our stateside politics. Gibson is the director of the Center on Religion and Culture at Fordham University.

Today, Explained co-host Sean Rameswaram spoke with Gibson about the Catholic drama, what this schism represents, and why it might be a losing battle to go up against the pope. 

Below is an excerpt of the conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get podcasts, including Apple Podcasts, Pandora, and Spotify.

Pope Leo XIV did something dramatic. Tell us what happened. 

Well, basically the pope excommunicated a bunch of traditionalist, super right-wing, Latin mass, types. Actually he would say they excommunicated themselves. It’s this group called The Society of Saint Pius the X (SSPX). They ordained four bishops. 

The Catholic church is an apostolic church. It’s all about chain of custody. You can’t break the chain. You need bishops to ordain priests. You need to keep bishops going. The pope is the one who ordains bishops. He says you can ordain a bishop. You can’t go ordain a bishop on your own. That’s like starting your own church. That’s a total red line.

They said, “No, we need this,” July 1st in Écône, Switzerland. They gathered SSPX and they ordained these four bishops. That was a schism.

It’s really a tiny, tiny group. They’re located in the West. It’s all about restoring christendom, restoring the glories of old European, white Catholicism. Basically, this group wants a special carve out, a special bubble where the Pope says, “It’s okay and I’ll give you your own bishops.” The Pope is saying, “No, you can’t do that. You can’t go off and have your own special little church.” So essentially they’re saying, “Okay, we are more Catholic than the pope.”

You mentioned that this group, the Society of St. Peter the X that has now at least partly been excommunicated by Pope Leo wanted to keep the church to some degree European. This is in the wake of what people thought could have been the first Asian Pope, the first African Pope. Is this group a little kind of white racist?

They’re certainly culturally chauvinistic to put it mildly. I’ve traveled around the world with popes. I’ve seen popes celebrate mass in a dusty refugee camp in Africa. I’ve seen mass celebrated in St. Peter’s Basilica with the incense and the whole deal. It’s beautiful. It’s the mass wherever you are. It’s diversity. These folks don’t like that. 

It’s very much this kind of cultural, ethnic, and some would say racial chauvinism that our culture, our people, is the same dynamic in the church. It makes no sense from a Catholic perspective. You’re baptized Catholic, you’re raised Catholic, you are Catholic. Anybody is Catholic, whether you’re in Indonesia or Indiana. But these folks don’t see it that way. That’s what they’re about.

They have influence and they have money. So that’s really why it’s a big story. They also have an amen corner.

An amen corner?

So to speak. The Vatican for decades has bent over backwards to try to accommodate these folks. Because it’s kind of a “no enemies to the right” dynamic within the Catholic Church. Here are these folks who’ve been given everything and they still went and split. They would never have given to people on the left wing, on the progressive wing, but they’re giving them to people on the right wing, on the far right wing and that they still thumb their nose at the Pope is what makes this so important.

So this small but powerful sect of the Catholic church thumbs its nose at Pope Leo. Why pick a fight with the pope?

Well, there are two reasons. One is to go down the liturgical rabbit hole of all this arcana about the mass and the Latin mass and can you change it and can you not?

They want to revisit the Vatican II council where the Church modernized like 60 years ago?

Yes, exactly. In the 1960s, they did things like lifting the anathemas of Protestantism, engaging in endorsing religious freedom, accepting a division between church and state, and lifting the teachings of contempt against Jews. 

It also gets to what is really going on. It’s not about the Latin mass. They love to argue about that stuff. The bigger dynamics that I wanted to get to in a New York Times op-ed I wrote about this are that these really channel the same dynamics we’re seeing in the secular world, where it’s this sort of civilizational fight to retain the privilege and position mainly of white European folks who see America, “the glories of empire,” of the past, being “taken away what is rightfully ours.” That kind of resentment is what they are using as a wedge issue. That’s really their platform of grievance against what they perceive as a loss of status.

Is it a losing battle?

If you’re looking at the global church, these folks are already outliers. They’ve already lost. When Pope Leo was elected, they lost in a global sense. In the smaller kind of Western sense, the jury is still out because they are much larger. This kind of conservative oppositional mentality is much wider in the United States. And will that triumph? Will they try to make peace with Leo, the first American pope? Will they recognize that he could be around for 20 years and we better take a step back? Or will they just persist here in the United States as kind of right-wing Catholicism? 

JD Vance, who wouldn’t know a Latin mass from anything, he’s the guy who tells the pope to stay in his lane on theology. It’s that kind of mentality that we’re really talking about, which is why the stakes really are high. The issue is whether this conservative Catholicism remains ascendant and essentially isolates the American church even further in the global church. That would be a tragedy.