Michael Bloomberg: “Al Qaeda wins if we close our ports...”

I want you to know they realize that back then, I was wrong. And I'm sorry.

It is a disaster. We have spent decades building trust and relationships, and the benefit of that is lots of people around the world, but Americans, we have not had a World War in 70 years.

There's no question about that. The COP21 agreement was designed in -- to favor America because the negotiators knew that it would be very hard, if not impossible, to get through an American Congress.

The President's words matter more than anybody else. And his job, I've always thought, is to be a unifier, not to be the leader of the party, but to be a leader of this country. There are consequences to words.