David Axelrod: “Look, in Pennsylvania, you know, Josh Shapiro has really a lot of support in rural areas and small towns.”

You have to pick your battles in terms of communication.

I don't know one person in this country. I don't believe there's one person who went to the polls on -- in November and said, man, I really want Greenland.

There's a cost to U.S. credibility and there's a cost to Trump's credibility by bluffing like this and then pulling back.

There's a reason why federal courts are stepping in to slow this process down, because Elon Musk is in flagrant disregard of rules and laws and norms here.