Lindsay Graham [press conference]: I have never been more proud of the president. I was very proud of J.D. Vance, standing up for our country. What I saw in the Oval Office was disrespectful, and I don't know if we can ever do business with Zelenskyy again.

Graham: He [Zelenskyy] either needs to resign and send somebody over that we can do business with, or he needs to change.