Chuck Hagel: “Did you understand the purpose of this hearing this morning, really?”

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.

When the National Guard opened up on students and killed students, partly because they weren't trained, they panicked.

They're not trained for law enforcement.

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.