Mayor Pete Buttigieg’s poll numbers are rising as his back-and-forth intensifies with Vice President Mike Pence over religion and sexuality. Someone who knows both Pence and Buttigieg, former Indiana Senator Evan Bayh, PBS Newshour National Correspondent Amna Nawaz, and former Congressman David Jolly join Stephanie Ruhle to discuss how Buttigieg and other leading contenders reframing the conversation around identity politics.