Chuck Hagel: “When you are at war, the highest first priority is to take care of your people.”

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

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.

They're not trained for law enforcement.

No one person should ever govern a party. That’s not the point of political parties. Political parties must be diverse, have different opinions.