Chris Christie: “I think, at least the January 6 trial will be or could be, very well.”

The selection of Senator J.D. Vance of Ohio as Mr. Trump's running mate doubles down on the portion of the party already completely devoted to him rather than reaches out to the broader party and beyond.

I think it's a very tight, concise decision. I don't think there's any grounds for appeal.

This is against type for him. I'm sure it was a difficult decision. I think his analysis was, he cannot live with a nuclear weapon in Iran, and Israel did all of the heavy lifting.

Mr. Trump has the opportunity to rein in some of the worst rhetorical impulses of the Republican Party.