What can we learn from Beto O'Rourke's trajectory from 2018 rising-star to 2019 flameout? We're joined by our old friend Chris Berube to revisit O'Rourke's brief period as a liberal cause celebre through the HBO/Crooked Media documentary RUNNING WITH BETO. Chris tells us about his experiences following Beto on the campaign trail for the popular podcast "Underdog." PLUS: the state of the Dem primary, and the latest evil machinations of the Disney company.