Well, there's been plenty of ultimatums, and one thing that we better be very clear is that we can't continue to have the kind of defiance of the United Nations, the defiance of the international community that we've had.

Hillary Clinton is somebody of great intelligence. She is somebody who really loves this country, who speaks forcefully and well for American interests and values.

You cannot be on one hand dedicated to peace and on the other dedicated to violence. Those two things are irreconcilable.

Every life is capable of greatness.

So I think, if September 11 taught us anything, it taught us that we're vulnerable, and vulnerable in ways that we didn't fully understand.

The United States has no credible evidence that Iraq moved weapons of mass destruction into Syria early last year before the U.S.-led war that drove Saddam Hussein from power.

Differences can be strength rather than a handicap.