The Nvidia CEO is a relentless AI optimist with the president's ear. Stephen Witt, author of The Thinking Machine, tells NPR's Juana Summers how their relationship could shape the future of AI.
Everyone is talking about the spectre of AI catastrophe. Can the U.S. and China agree on guardrails to blunt the biggest risks when their leaders meet next week?
For more than 50 years, Noel Godin went after famous and powerful people with cream pies. His targets included politicians, philosophers, filmmakers and, famously, Bill Gates.
NPR's Scott Detrow talks with presidential historian Barbara Perry about how President Trump's wartime rhetoric fits into the history of the presidency.
The U.S. Mint is set to produce a gold coin featuring an image of President Trump. Caroline Turco, a curator at the Money Museum, says it's a sharp break with tradition that sends a message.
The Trump administration says the Iran war will end when the president decides. Thomas Wright of the Brookings Institution argues that's easier said than done.