We're going to have to make it clear that we don't want to use the kinds of tools that we have. We don't want to engage in a different kind of warfare. But we will defend the citizens of this country.

Russia hasn't paid any attention to ISIS. They're interested in keeping Assad in power.

Oh, I've never been asked a silly question in my entire life.

I'm one of these very focused people when it comes to day-to-day work, and I'm trying not to think about what comes next so that I can stay very focused on what I'm doing now.

It is a campaign to break down every barrier that holds you back. We need more than a plan for the big banks. The middle class needs a raise. And we need more jobs.

Our history has shown us that the strongest growth in our economy is inclusive, broad-based growth.

Historically, it is important to try to understand your adversary in order to figure out how they are thinking, what they will be doing, how they will react.