Graham’s “support” of POTUS is entirely bloviation. No substance to it at all. Once he is safely reelected next year you can expect he will revert to form.
I agree that Republicans will regain control of the House. I hope that Sen. Graham will retire and be replaced by Nikki Haley. He’s in his third term. 18 years is too long for anyone to be in the U.S. Senate.