 That will change things. It's questionable about what Donald Trump learned. We know, all those of us who covered the Trump presidency, is that there were often moments where his aides, his family went to him, said, you know, you got to tone it down. You've got to be more presidential. And it would stick for very short periods of time. But his gut is something he believes in. Aides have variously talked about his times at rallies as creating a sense of giving him oxygen. He wants to be that person. That person was the one interrupting Joe Biden.