Share Tweet Pin Email By Katherine Tinsley 11:19am PDT, Jul 28, 2025 _ David Letterman blasted CBS in a YouTube video after the network pulled the plug on the late-night show he created, The Late Show, and fired Stephen Colbert. Keep reading for the details...MORE: Follow Wonderwall on MSN for more top news _ David Letterman criticized the network's approach to pulling the plug on The Late Show in a video shared on his eponymous YouTube channel.