Former Director of the Agency for Cybersecurity and Infrastructure Security, Christopher Krebs, was publicly sacked by the president on Twitter for declaring the presidential election secure. He sits down with Stephen to discuss the need for Republican leaders to defend American democracy and to debunk some of the lies the President is spreading about voter fraud. #Colbert #Krebs #ChristopherKrebs Subscribe to “The Late Show” Channel HERE: For more content from “The Late Show with Stephen Colbert” click HERE: Watch Full Episodes of “The Late Show” HERE: Like ” The Late Show “on Facebook HERE: Follow” The Late Show “on Twitter HERE: Follow” The Late Show “on Google+ HERE: Follow” The Late Show “on Instagram HERE: Follow” The Late Show “on Tumblr HERE: Watch The Late Show with Stephen Colbert on weekday evenings at 11:35 p.m. ET / 10:35 p.m. CT. Only on CBS. Download the CBS app for iPhone and iPad! Click HERE: Get new episodes of the shows you love on any device the next day, stream live TV, and watch full seasons of CBS fan favorites anytime, anywhere with CBS All Access. Free try! — The Late Show with Stephen Colbert is the first late-night talk show on CBS, airs at 11:35 p.m. EST, airs online via CBS All Access, and delivered to the International Space Station on a USB flash drive stored on a weather balloon. Every night viewers can expect: comedy, humor, fun times, witty interviews, celebrities, famous people, movie stars, tracks, humorous celebrities making pieces, funny celebrities, big group photos of all the Hollywood stars, even the most reclusive ones, more jokes too. .