CBS <i>Late Show</i> host Stephen Colbert doubled down on <a href="http://www.businessinsider.com/stephen-colbert-trump-vladimir-putin-cock-holster-2017-5">the explicit monologue he delivered on Monday's show</a> where he said the only thing President Trump's mouth is good for is "being Vladimir Putin's c*ck holster." Wednesday night, the host said, "while I would do it again, I would change a few words that were cruder than they needed to be." "I don't regret that," the host said of Monday's remarks. "Folks, if you saw my monologue on Monday, you know that I was a little upset with Donald Trump for insulting a friend of mine. So at the end of that monologue I had a few choice insults for the president in return," Colbert told his audience. "Now, I'm not going to repeat the phrase, but I just want to say, for the record, life is short, and anyone who expresses their love for another person in their own way is, to me, an American hero," Colbert said of himself. "And I think we can all agree on that. I hope even the president and I can agree on that. Nothing else, but that."