Colbert and Letterman. Scott Kowalchyk/CBS Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment Logo text David Letterman isn't biting his tongue, calling the owners of CBS "lying weasels" after they canceled The Late Show With Stephen Colbert due to financial reasons.