Biden: Lindsey Graham will "regret his whole life" doing Trump's bidding on Ukraine

“Lindsey is about to go down in a way that I think he’s going to regret his whole life,” Biden told CNN’s Don Lemon in an interview Friday in South Carolina.

Asked what he would say to Graham, who in the past had expressed his admiration for his long-time Senate colleague, Biden said: “I say Lindsey, I just — I’m just embarrassed by what you’re doing, for you. I mean, my Lord.”…

“They have him under their thumb right now. They know he knows that if he comes out against Trump, he’s got a real tough road for reelection, number one,” Biden said of Graham.

“I am disappointed, and quite frankly I’m angered, by the fact — he knows me; he knows my son; he knows there’s nothing to this,” Biden said. “Trump is now essentially holding power over him that even the Ukrainians wouldn’t yield to. The Ukrainians would not yield to, quote, ‘investigate Biden’ — there’s nothing to investigate about Biden or his son.”