Could another financial crash be looming—and would we even see it coming? On GZERO World, Ian Bremmer sits down with New York Times journalist and CNBC anchor Andrew Ross Sorkin to explore lessons from the Great Depression and the risks hiding in today’s economy. Sorkin’s new book, 1929: The Story of the Greatest Crash in American History, chronicles not just the initial collapse of the stock market, but the string of policy failures that followed—turning a crash into a crisis that scarred a generation.