A pragmatic Trump showed up, a real NYorker who gets things done.
First, he stopped and answered questions. He'd been ignoring and hiding all these months.
Second, he was totally relaxed, and believing in the truths of what he said.
Third, he seems extremely comfortable dealing with "Nancy and Chuck".
Fourth, based on what I have observed, I believe he is now on a vastly different path than he was up until now: He'll go ern with the Dems and any republican willing to get things DONE!
I expect he will be doing tax reform that way too.