Barack Obama is a man of great dignity.

I made a mistake using a private e- mail.And if I had to do it over again, I would, obviously, do it differently. But I'm not going to make any excuses. It was a mistake, and I take responsibility for that.

[Donald Trump] suggestions that the United States should leave the Pacific and let Japan, South Korea, or whoever else wants to develop nuclear weapons. These are incredibly dangerous ideas that need to be confronted.

I have a lot of stamina and I have a lot of resilience.

We have fewer troops in Afghanistan than we had law enforcement [officers] at the Olympics in Salt Lake City.

I bring the experiences of women. As a daughter, as a mother, as a wife, as a sister. That is who I am. Those experiences are part of me. And it is part of our American journey that we have moved through so much of what used to hold people back because of gender, because of race.

[Iranians] are destabilizing governments in the region. They continue to support Hezbollah and Hamas in Lebanon against Israel. A lot of work that we have do is going to be incredibly hard. I'm prepared to do that work, but I believe, just as I did with imposing the sanctions, you have to get action for action.