We're starting to make some progress. But there's still gonna be some pain out there. If I don't have this done in three years, then there's gonna be a one-term proposition.

I think you need to have people around you who can remind you that, actually, what you just said makes no sense. Fortunately, I have my wife to do that continually.

American politics is always somewhat fluid. In this age of social media, it means that voters can swing back and forth.

Whatever decisions I make are going to be based first on a strategy to keep us safe and then we'll figure out how to resource it.

We have a historic opportunity to prevent the spread of nuclear weapons in Iran, and to do so peacefully, with the international community firmly behind us. We should seize that chance.

[My kids] complained about Secret Service as they became teenagers, and Secret Service has done the very best job they could accommodating them, so it hasn't restricted any of their activities.

If you go out and make some things happen, you will fill the world with hope.