Stream now with KPBS+ / Watch Thursday, Jan. 8, 2026 at 11:30 p.m. on KPBS TV. The Great Depression taught us that market euphoria and easy debt are a dangerous mix. Today, as billions pour into AI, some wonder if history could rhyme. Journalist Andrew Ross Sorkin, New York Times columnist and CNBC anchor joins Ian Bremmer to ask: is the next big bubble about to burst?