He blurted out, in a tweet, that someone should assassinate Putin.
 I get the sentiment, but when someone of Graham's stature says such a thing openly, it only helps rally the Russians behind their leader, and helps Putin as he cracks down internally (as he's now doing).

Graham is really looking for trouble....saying all these things.....

His friend the rump is probably going to go after him for speaking negatively about "His friend Putin (the monster), the KGB agent