The Late Show with Stephen Colbert Season 1 RNC, Sen. Elizabeth Warren, Billy Eichner, Cory Kahaney Season 1, episode 181 RNC, Sen. Elizabeth Warren, Billy Eichner, Cory Kahaney July 21, 2016 45 min Previous episode RNC, Tony Goldwyn, Mark Cuban, Lewis Black, Cory Kahaney, Wyclef Jean Next episode Jennifer Saunders