I spent four and a half hours debating Donald Trump in three debates, which I think should put to rest any questions about my stamina.

What I did was permitted. My emails went to state.gov accounts. I did what I did, and I've said that it was a mistake. I've tried to do the best I could to get that information out to people.

I don't feel particularly courageous.

What Secretary Ash Carter is looking at is the constant pressure that Russia's putting on our European allies. The way that Russia is trying to move the boundaries of the post-World War II Europe. The way that he is trying to set European countries against one another, seizing territory, holding it in Crimea. Beginning to explore whether they could make some inroads in the Baltics.

I'm not going to let the government make a profit out of lending money for people to go to college. So we're going to really change this. I see it as an investment, not an expense, and I'm going to treat it that way.

I think that in an age where so much information is flying through cyberspace, we all have to be aware of the fact that some information which is sensitive, which does affect the security of individuals and relationships, deserves to be protected and we will continue to take necessary steps to do so.

Despite our best efforts and our highest hopes, America's long struggle with race is far from finished.