Single-payer health care was one of Bernie Sanders’ campaign promises during his presidential run. And the baton has been picked up by Alexandria Ocasio-Cortez, Beto O’Rourke and other prominent Democrats. Dr. Elisabeth Rosenthal, editor-in-chief of Kaiser Health News, joins us to talk about the feasibility of the idea – and if it would even be better than the broken system we’re currently under. She wrote about the topic recently for The New York Times.