Chuck Hagel: “I recognize that competition in all acquisition programs, including tactical aviation production, is key to…”

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

There is going to be some severe reckoning and review, and a top-down, break it all down and asking themselves, who are we? What do we believe in?

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.

Iraq's continued political progress toward a more inclusive and representative government and its programs of reform and reconciliation will be critical to achieve the progress required.