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50 years of the war on cancer
We've been fighting a war on cancer for over half a century—from Nixon’s 1971 National Cancer Act to the promise of cutting-edge AI therapies today. Ian Bremmer reflects on how that war is going.
The numbers are still grim: nearly 1 in 2 men and 1 in 3 women in the US will be diagnosed with cancer, and 1,700 people die from it every day. Disparities persist—Black women are 40% more likely to die of breast cancer than white women—and treatment costs remain crushing for many.
But there’s progress. Survival rates have more than doubled since the 1960s, and new technologies, especially AI, are opening doors researchers couldn’t imagine a decade ago. For Ian, it’s personal. Both of his parents died of cancer. “If you haven’t had it yourself,” he says, “you know someone who has.” But for the first time in decades, there’s real hope that science may be gaining the upper hand.
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.
The broken system behind the refugee crisis
Who bears the cost of the world’s refugees? As wars, state collapse, and humanitarian crises from Ukraine to Sudan to Gaza drive millions from their homes, the number of forcibly displaced people around the world is at record highs. On Ian Explains, Ian Bremmer breaks down the worsening global humanitarian crisis, the broken aid system, and where refugees actually go.
Contrary to widespread opinion in wealthier countries, the vast majority are hosted by low and middle income nations. Millions of forcibly displaced people never cross an international border at all. That imbalance isn’t just unfair—it’s dangerous. What happens when the poorest countries are left to solve the hardest problems?
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.
Why India and Pakistan can't get along
When–and why–did India and Pakistan become bitter rivals? The Indian subcontinent is home to some 1.5 billion people who share deep cultural, linguistic and historical ties, but for nearly eight decades, the Indian-Pakistan relationship has been marked by tension, violence, and sometimes all-out war. On Ian Explains, Ian Bremmer breaks down the complicated history of the India-Pakistan conflict to understand why tensions are once again rising after a military clash between the two countries in May 2025.
There are many complex reasons that India and Pakistan have become such bitter rivals. Bremmer unpacks four key issues: the partition after nearly two-centuries of British colonial rule, contested claims over the Kashmir region, the development of nuclear weapons, and leaders stoking nationalist and religious tensions for political gain. A terrorist attack in Kashmir last spring led to an exchange of military strikes and showed the world just how dangerous escalation between two nuclear powers can be. Watch Ian Explains to understand the roots of the conflict and why decades of tensions and war probably won’t be resolved any time soon.
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 tariffs are already changing global trade
The Trump administration is imposing tariffs on allies and adversaries alike—15% on the EU, 50% on Brazil, 25% on India. America has become the main driver of global economic uncertainty and increasingly seen as an unreliable trade partner. So what can countries do? They adapt. If they can’t trade through Washington, they’ll try trading around it.
On Ian Explains, Ian Bremmer breaks down the new global trade map as allies negotiate their own alliances in ways that make them less vulnerable to US chaos. The biggest power play is coming from the EU, which is pitching itself as a steadfast trade partner—reinforcing ties with the UK, Latin America, and Asia, and even floating the idea of an EU-led alternative to the WTO. The US economy is still the largest in the world, it won’t be excluded from global trade entirely. But global supply chains are sticky, and new trade relationships could long outlast Trump’s presidency. As America walks away from 80 years of economic leadership, does it risk being left behind?
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.
Israel, Iran, and the US went to war. Now what happens?
Iran, the clear loser of the 12-Day War, entered as the weakest player and came out weaker still. With Hamas degraded, Hezbollah decimated, Syria toppled, and Russia distracted, Tehran stood mostly alone. Yet its regime can claim survival, some damage inflicted on Israel, and at least partial preservation of its nuclear program—though the extent is unclear.
Netanyahu was never interested in a ceasefire. But he emerged in a far stronger position—crippling Iran’s capabilities, securing US strikes on targets Israel couldn’t reach, and reversing his political fortunes at home.
As for Trump, this is the biggest foreign policy win to date of his second term. He helped dismantle Iran’s nuclear and military infrastructure, avoided war, and saw no US blowback. Iran was already weakened—but Trump called the bluff, and so far, it’s worked. Emphasis on “so far.”
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 (🔔).
President Trump has launched a revolution. Will it succeed?
President Donald Trump calls himself a revolutionary—and I actually agree with him. His second term has ushered in sweeping attempts to expand executive power and defang oversight institutions. Congress has rolled over. The DOJ? Under pressure. The only remaining institutional check appears to be the courts—especially the lower ones. So far, federal judges across the country, including some Trump appointees, have pushed back on illegal overreach. As has the Supreme Court on some high profile immigration and trade cases. But what happens when Trump gets tired of losing in court?
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 (🔔).
How China would seize Taiwan without firing a shot
Chinese President Xi Jinping has made reunification with Taiwan a key pillar of his nationalist agenda. He’s ordered the People’s Liberation Army to be ready to seize Taiwan by 2027, and the PLA has been conducting near-daily military drills around the island–larger, louder, and more aggressive than ever before. On Ian Explains, Ian Bremmer breaks down how China could seize Taiwan without firing a single shot.
The rising tensions in the Taiwan Strait have policymakers and military analysts nervous China is preparing for an invasion. But is armed conflict with Taiwan in Beijing’s best interest? It would be deadly, costly, and likely to drag into the US and its allies. But short of an all-out invasion, China has plenty of options to force unification with Taiwan. It’s known as “gray zone” warfare—action that stays just below a threshold that would trigger an international response, which is ideal for Beijing: no missiles, no tanks, just a slow, suffocating squeeze.
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.
The US has its first Pope, and a renewed openness to religion
Ian Bremmer The US has experienced a steady, long-term decline religiousness, with Gallup showing less than half of Americans belong to a house of worship today. But spirituality in the US remains surprisingly resilient.
Bremmer unpacks America's longstanding slide into secularism contrasted with a recent renewed interest in religion. Drawing from two key surveys, Bremmer contrasts Gallup's data on religion’s erosion since the 1960s with a massive Pew study that suggests a recent leveling-off in Christian affiliation and consistent rates of prayer and service attendance over the past few years.
“Americans today are as spiritual as they’ve ever been,” Bremmer notes, even if fewer of them are going to church. With political polarization and social isolation on the rise, he explores whether religion might be on the brink of a cultural comeback—not just as dogma, but as a renewed search for meaning and connection.
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.