You have to be organized, that you have to vote even when it's not exciting.

[People] are looking for some means of control and what that means is is that the politics in all of our countries is gonna require us to manage technology and global integration and all these demographic shifts in a way that makes people feel more control, that gives them more confidence in their future.

I won Iowa not because the demographics dictated that I would win Iowa. It was because I spent 87 days going to every small town and fair and fish fry and BFW Hall, and there were some counties where I might have lost, but maybe I lost by 20 points instead of 50 points. There's some counties maybe I won, that people didn't expect, because people had a chance to see you and listen to you and get a sense of who you stood for and who you were fighting for.

I do think that I am generally optimistic.

In many ways [those middle-aged black ladies] my touchstone, because they are what I meant when I talked about the audacity of hope.

Muslim leaders around the globe have to continue working with us to decisively and unequivocally reject the hateful ideology that groups like ISIL and al Qaeda promote. To speak out against not just acts of violence, but also those interpretations of Islam that are incompatible with the values of religious tolerance, mutual respect, and human dignity.

I would love to see an America where race is understood in the same way that the ethnic diversity of the white population is understood.