Chuck Hagel: “Skating very close to a dangerous line.”

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'd be giving the same answer. I hope not.

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

Biden is a uniter. He's not a divider.