On GZERO World, Ian Bremmer sits down with Jennifer Sciubba to explore a looming global crisis: population collapse. With fertility rates below replacement levels in two-thirds of the world, what does this mean for the future of work, healthcare, and retirement systems? In the US, Vice President-Elect JD Vance and Elon Musk are already sounding the alarm, the latter saying it’s “a much bigger risk” to civilization than global warming. Can governments do anything to stop it?
Dr. Sanjay Gupta: How Replaceable Is the Human Body?
For centuries, humans have tried to repair and replace our body parts — from brass noses and pig organs to today’s lab-grown tissue. So where do we stand now? Sanjay sits down with…
Thought Leader: Sanjay Gupta
Peter Zeihan: Venezuela’s End: Was a Deal Struck?
There’s been speculation that a deal could have been struck between the US and a power like Russia or China that allowed the US to…
Thought Leader: Peter Zeihan
Niall Ferguson: The U.S. Should Finish the Job in Iran
Iran is in crisis. The largest protests in years have brought millions into the streets, and sparked a brutal crackdown by the regime. More than…
Thought Leader: Niall Ferguson
Ian Bremmer: What’s Next for Venezuela
Thought Leader: Ian Bremmer
Ian Bremmer: The Top 10 Global Risks for 2026
Thought Leader: Ian Bremmer
Ian Bremmer: The state of global conflict in 2025
Thought Leader: Ian Bremmer
