All i need to know about Graham was that he was friends with that demon McCain, in fact they were best friends.
I think Trump has a lot of dirt on Graham, having said that, he's never played ball when it comes to Trump's agenda. I would argue he is one of the leakers of info to the media.
As for Trey Gowdy, he talks a very good game, but hes bever done anything. He never layed a glove on Clitnon when she was SOS.
Is it just a fact of life that Trump has to deal with snakes in the Rep Party?
Graham has always been a snake. He has flashes now and then but he was best buds with McCain.