Chuck Hagel: “I believe in the President's long-term vision of a world without nuclear weapons.”

It just feeds into all that instability, and unrest, and unpredictability, which makes a damn dangerous world.

The Chinese are watching this as relates to Taiwan, the Iranians, the North Koreans -- all countries are watching this, and watching the U.S. response to it, and the West response to it.

I think the GOP is in a lot of trouble. And I do think an encouraging sign, I think the strong control that Mr. Trump has exercised over the Republican Party is dwindling.

They're not trained for law enforcement.