Lawmakers say artificial intelligence is uncharted territory, but want to find out how to navigate regulations. A first-ever classified briefing on AI took place on Tuesday.

A House committee is investigating the origins of COVID-19 and holding a hearing to find out whether Dr. Anthony Fauci and others persuaded scientists to dismiss the lab leak theory.

NATO explores the prospect of Ukraine’s membership. A researcher joins us to discuss the high-stakes meeting taking place, and what it has to do with relation with China.

The Senate scrutinizes the PGA’s merger agreement with LIV Golf. Is taking Saudi money a form of sports-washing?

A Republican presidential candidate is making an unprecedented move in what appears to be an attempt to get on the debate stage. North Dakota Gov. Doug Burgum is offering gift cards to his donors.