In every war at some point in time, you do sit down and negotiate.

The truth is, we live in deeds, not days; in actions and thoughts and feelings, not heartbeats.

The best day was when we got bin Laden.

Let us all be men and women in full. Let us expect from ourselves more than we think we can give, more than we think we can do and more than we think we already know.

If you listen closely to the voices of our veterans, you understand that yes, they all returned from war changed, but what never changed is this: They never forgot your generosity. They never forgot the power of opportunity. They never forgot the American dream.

I worry a little bit about - quote - "regime change." We haven't had a great deal of success with that in years. That's just really difficult.

We have to stop the killing. We need to let the refugees - we need to let Syrian citizens go home.