 It's hard to say. I mean, let's remember, I'm talking about Congress. They don't have actual power here. You know, they can wage a pressure campaign, but this comes down to the president and what he decides. And he's pretty adamant so far that he's not going anywhere. He has a news conference after the NATO summit on Thursday, and I am quite sure that everyone on the Hill will be very closely watching his performance there. And every performance after that. Barbara, thanks so much. Thank you. That's NPR congressional reporter Barbara Sprunt.