Graham: Trump’s ‘Very, Very Frustrated and Needs to Get a Grip on It’

GRAHAM: "He acts like a man who is very frustrated with the process. I see no evidence of collusion. I have no evidence that he's under investigation. But having said that, he’s got to be more disciplined in terms of respecting the process. I don’t see a man who's got something to hide. This man is very, very frustrated and he needs to get a grip on it."