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Why life sciences are critical to national security
Listen: What if the next virus isn’t natural, but deliberately engineered and used as a weapon? As geopolitical tensions rise and biological threats become more complex, health security and life sciences are emerging as critical pillars of national defense.
In the premiere episode of “The Ripple Effect: Investing in Life Sciences”, host Dan Riskin is joined by two leading voices at the intersection of biotechnology and defense, Dawn Meyerriecks, former CIA Deputy Director for Science and Technology and current member of the National Security Commission on Emerging Biotechnology, and Jason Kelly, co-founder and CEO of Ginkgo Bioworks. Together, they explore the dual-use nature of biotechnology and the urgent need for international oversight, genetic attribution standards, and robust viral surveillance. From pandemic preparedness and fragile supply chains to AI-driven lab automation and airport biosurveillance, their conversation highlights how life science innovation strengthens national resilience and strategic defense.
This timely conversation follows the June 25th, 2025 Hague Summit Declaration, where NATO allies pledged to invest 5% of GDP in defense by 2035—including up to 1.5% on resilience and innovation to safeguard critical infrastructure, civil preparedness, networks, and the defense industrial base. This limited series, produced by GZERO’s Blue Circle Studios in partnership with Novartis, examines how life science innovation plays a vital role in fulfilling that commitment.
Does Trump's campus crackdown violate the First Amendment?
The Trump administration says it's defending free speech by confronting liberal bias on college campuses—but is it doing the opposite? On GZERO World with Ian Bremmer, New York Times reporter Jeremy Peters explains how the administration’s focus on elite universities has led to sweeping actions that may ultimately restrict speech, especially for foreign-born students. “These are not students who smashed windows or assaulted security guards,” Peters says. “It’s pretty hard to see how the administration can make the case that these people are national security threats.”
And the impact is already being felt. Peters points to advice from university officials telling students to avoid posting on social media out of fear that political expression might jeopardize their legal status. In Trump’s America, he argues, the First Amendment is being selectively applied—and for some communities, the price of speaking out may be higher than ever.
Watch full episode: The battle for free speech in Donald Trump's America
GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).
New digital episodes of GZERO World are released every Monday on YouTube. Don't miss an episode: subscribe to GZERO's YouTube channel and turn on notifications (🔔).GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
Trump’s ‘less is more’ message is un-American
Ian Bremmer's Quick Take: I wanted to spend a few moments talking about a quote I heard from Trump this weekend. Did an interview where he said, "I don't think a beautiful baby girl that's 11 years old needs to have 30 dolls. I think she can have three dolls or four dolls. They don't need to have 250 pencils, they can have five." And my immediate thought was, this is one of the most anti-American things I have ever heard a US president say. I was very surprised by it, honestly. I heard back from a lot of folks and they said, "Well, how about when Trump in the same interview said that he wasn't sure about upholding the constitution? Isn't that worse?" And I'm like, well, yeah, maybe it's worse, but it's not more anti-American. I mean, not knowing how the constitution works or claiming you don't know how the constitution works, that may be bad, but it's not anti-American. But saying we shouldn't be able to buy and have all the stuff we want, that's anti-American.
We Americans want maximum stuff. I remember growing up with George Carlin, you needed places to put your stuff. When you ran out of places to put your stuff, you had a garage so that you could put your stuff there so that you could go out and buy more stuff. This isn't new. We've had this for a very long time, and this is Trump's in, right? He puts his name on planes and buildings. It's not about less but better high quality stuff. That's other countries. Japan does less amount of stuff, but very, very high quality. Takes decades to make that kind of stuff. Artisans spend their entire lives sort of on one carving or one piece of chocolate. No, we don't do that. We are a country of 250 breakfast cereals in the cereal aisle, and that's separate from granola. I'm just talking about cereal.
This is Trump's id. This is the guy that has turned the Oval Office into Versailles because there wasn't enough gold plating, gold gilding. Nobody reflects the supremacy of American consumption better than Donald Trump. Trump steaks. Trump watches. Trump gold sneakers. Trump coin. More stuff. And look, when he said beautiful baby girls have dolls, that's on brand, right? No question. Not boys. Boys can't have dolls. Boys have action figures which are basically dolls, but they sound tougher, and they should ideally have guns or pencils. Boys can have pencils. For me, Tonka truck, right? Maybe he didn't have time to think of a Tonka truck. It was a live interview, but a Tonka yellow dump truck. That was my favorite toy without question as a beautiful baby boy of 11 years old growing up. But either way, the point is not that an 11-year-old beautiful baby girl needs 11 or 20 or 30 dolls, but what if they want 30 dolls?
And God forbid that dad before 'Liberation Day' couldn't afford 30 dolls, but could only afford three dolls. What do you do then? Now, that girl only gets a third of a doll, right? Which part of the doll then? Just the head. I guess just the head. Because then at least you can keep an imaginary conversation going on with the doll. You don't want just the feet. And by the way, Zuckerberg I think can help with that since he's all about AI so that Americans who don't have as many friends as the average American wants to have can have that many friends. Now, that's super dystopian, but it's not anti-American. That's American. If we can't have as many friends as we want, we should be able to buy those friends, even if they're not real people. That's American. So look, Trump isn't actually saying we can't have 30 dolls, but Trump is saying it's going to take time with all the tariffs that we have to be patient.
And look, patience is anti-American. You don't elect Trump if you're patient. You elect Trump because you want stuff now. What, is Trump now going to say that America's going to embrace the slow food movement? That's not American. Trump's the guy that won the election after serving at McDonald's, right? And by the way, not serving at the counter, but serving at the drive-thru because it's not enough to have fast food, but you have to fast food even faster than you would normally have fast food by going into the restaurant. Trump is the guy that made RFK Jr. eat McDonald's on the Trump plane. Trump's the guy that brought hundreds of thousands of calories of McDonald's for that football team when they visited the White House, when we may have some of the world's highest levels of obesity. But if you just give us a minute, we will also have the world's highest consumption of Ozempic. Mr. President, make America great again. Thank you.
The battle for free speech in Donald Trump's America
In the United States, the right to free speech is enshrined in the Constitution, but that doesn’t mean everyone agrees on what it looks like in practice. On GZERO World, Ian Bremmer opens with a landmark case: when neo-Nazis won the right to march through a Holocaust survivor community in Skokie, Illinois. The decision was controversial but helped define modern free speech as “ugly, uncomfortable, and messy,” yet fundamental to American democracy. Today, that foundational idea is once again being tested—on college campuses, in immigration courts, and in the rhetoric of both political parties.
Conservative legal scholar Ilya Shapiro argues that institutions once devoted to open inquiry are increasingly undermining that mission. “Universities have forgotten their basic responsibilities,” he says, citing unequal rule enforcement and what he calls an “illiberalism” that predates Trump but has intensified with political polarization. Shapiro supports the Trump administration’s aggressive scrutiny of elite universities but warns that some immigration-related free speech crackdowns risk overreach: “I'd prefer the administration go after clear immigration violations, not rely on vague designations like ‘harmful to foreign policy.’”
Meanwhile, New York Times reporter Jeremy Peters warns that the Trump administration’s tactics may do more harm than good. “Rather than executing clean policies that defend free speech,” he says, “they’re using blunt force to try to deport people who didn’t do anything terribly wrong.” Peters points to a growing “chilling effect,” especially among international students, who are now being advised to self-censor for fear of legal consequences. Both guests agree that university culture has played a role in the current crisis, but they differ sharply on whether the government’s response is upholding or threatening the First Amendment.
In America’s culture wars, free speech is no longer just a right—it’s a weapon, and both sides are wielding it.
GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).
New digital episodes of GZERO World are released every Monday on YouTube. Don't miss an episode: subscribe to GZERO's YouTube channel and turn on notifications (🔔).GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
How did 'free speech' become a partisan weapon in America?
In the United States today, the right to free speech is enshrined in the Constitution, but that doesn’t mean everyone agrees on what it looks like in practice. On Ian Explains, Ian Bremmer opens with a landmark case: when neo-Nazis won the right to march through a Holocaust survivor community in Skokie, Illinois. The decision was controversial but helped define modern free speech as “ugly, uncomfortable, and messy,” yet fundamental to American democracy. Today, that foundational idea is once again being tested—on college campuses, in immigration courts, and in the rhetoric of both political parties.
Republicans have embraced free speech as a culture war rallying cry, using it to combat what they see as liberal censorship on college campuses and social media. Donald Trump even signed an executive order on his first day back in office aimed at curbing government interference in free speech. But Democrats argue that the same administration is now weaponizing federal power, targeting foreign students, threatening university funding, and punishing dissenting voices in ways that undermine the very freedoms it claims to defend.
Both parties claim to be protecting free speech, just not the same kind.
GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).
New digital episodes of GZERO World are released every Monday on YouTube. Don't miss an episode: subscribe to GZERO's YouTube channel and turn on notifications (🔔).GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
Vietnam War, 50 years on
Fifty years ago today, North Vietnamese troops seized Saigon, and ended the Vietnam war with a communist victory. GZERO writers and producers have taken a deep dive into the history behind this solemn occasion, exploring life in Saigon during the war, the emotional and chaotic scenes that unfolded as thousands fled, the life Vietnamese-Americans built from scratch in their new homes, and asking whether we have learned the lessons of the war.
50 Years on, have we learned the Vietnam War's lessons?
Fifty years after the fall of Saigon (or its liberation, depending on whom you ask), Vietnam has transformed from a war-torn battleground to one of Asia’s fastest-growing economies — and now finds itself caught between two superpowers. Ian Bremmer breaks down how Vietnam went from devastation in the wake of the Vietnam War to become a regional economic powerhouse.
Saigon’s Last Day: The fall, the flight, and the aftermath of the Vietnam War

Don Shearer, US Defense Department via National Archives
Saigon, April 29, 1975. For six weeks, South Vietnamese forces have been falling back in the face of a determined communist offensive. American troops have been gone for two years. The feeble government is in disarray. The people are traumatized by three decades of war and three million deaths.
Bing Crosby’s “White Christmas” begins playing on radios across the capital.
Some Saigonese know it’s a sign: It is time to run.
Lien-Hang T. Nguyen, now a Columbia University history professor, was just five months old, the youngest of nine children. After a failed first escape attempt by helicopter, her family heard about an uncle with access to an oil transport boat. More than 100 refugees crammed aboard the small vessel, where they waited for hours to set sail. Nguyen’s father nearly became separated when he dashed back into the city in a futile attempt to find more relatives.
At nightfall, they finally departed, crossing enemy-controlled territory under cover of darkness before being ordered onto an ammunition barge floating off the coast, bursting with over 1,000 refugees.
“When the sun rose the next day, April 30, we realized Saigon had fallen,” says Nguyen.
Read more about the amazing stories of survival, and just what happened to Vietnam after the war here.
PODCAST: Revisiting the Vietnam War 50 years later, with authors Viet Thanh Nguyen and Mai Elliott
On the GZERO World Podcast, two authors with personal ties to the Vietnam War reflect on its enduring legacy and Vietnam’s remarkable rise as a modern geopolitical player.
Life in Saigon during the Vietnam War
On GZERO World with Ian Bremmer, author Mai Elliott recalls how witnessing the human toll of the Vietnam War firsthand changed her views — and forced her to keep a life-altering secret from her own family.
Growing up as a Vietnamese refugee in 1980s America
On GZERO World with Ian Bremmer, Pulitzer Prize-winning author Viet Thanh Nguyen shares what it was like growing up as a Vietnamese refugee in the US — and how the Americans around him often misunderstood the emotional toll of displacement.
Life in Saigon during the Vietnam War
On GZERO World with Ian Bremmer, Mai Elliott recalls how witnessing the human toll of the Vietnam War firsthand changed her views—and forced her to keep a life-altering secret from her own family.
As a young researcher in Saigon working for the RAND Corporation during the Vietnam War, Mai Elliott had a rare window into the lives of North Vietnamese fighters and rural civilians. What she saw challenged everything she had been raised to believe. “I came from a very anti-communist family... but I began to change my views because I thought it was unjust for the peasants to pay for the cost of the war,” she says.
Elliott eventually became quietly anti-war, even lobbying members of Congress to stop funding the conflict—but she kept it hidden from her family. “I never told them... I think they would’ve felt I was betraying them,” she admits.
Watch full episode: 50 years after the Vietnam War
GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).
New digital episodes of GZERO World are released every Monday on YouTube. Don't miss an episode: subscribe to GZERO's YouTube channel and turn on notifications (🔔).GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
50 years after the Vietnam War
On GZERO World with Ian Bremmer speaks with Pulitzer Prize-winning novelist Viet Thanh Nguyen and historian Mai Elliott—two authors whose lives were shaped by the Vietnam War—to understand how one of the 20th century’s most devastating conflicts continues to shape the world today. “We were a community that had lost so much,” Nguyen, author of the bestselling novel "The Sympathizer," says of the Vietnamese refugee experience in the US. Elliott recalls the physical and emotional toll of the war she witnessed firsthand, “I didn’t care who won the war by the end of it—I just wanted it to stop.”
But the conversation also turns to Vietnam’s surprising present: a country that has become a regional success story, balancing its economic rise with geopolitical pragmatism. While welcoming US re-engagement, beginning in the 1990s, Vietnam remains cautious not to provoke China—its largest trade partner and historic rival. “If Vietnam gets too close to China, it could lose its country. Too close to the US, and it could lose its regime,” Elliott explains. Nguyen adds, “Vietnam is a country, not a war”—a reminder that the nation has moved forward, even if its history remains unresolved.
GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).
New digital episodes of GZERO World are released every Monday on YouTube. Don't miss an episode: subscribe to GZERO's YouTube channel and turn on notifications (🔔).GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
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