The remarkable shift in the economic ideas at the heart of the Democratic Party—from the embrace of neoliberalism in the ’90s to the left-wing populism that Joe Biden accommodates today—traces its origins to the 2008 financial crisis. Elizabeth Warren, and Bernie Sanders and AOC after her, put the economic frustrations of ordinary Americans at the heart of her policies, making fashionable a populism of the left that was not unlike Donald Trump’s brand of it on the right. Journalist Joshua Green joins host Richard Aldous to discuss the rise of those who helped reorient the Democratic Party as told in his new book, The Rebels: Elizabeth Warren, Bernie Sanders, Alexandria Ocasio-Cortez, and the Struggle for a New American Politics.