Well, I think, by definition, all power has limits.

One of the best investments we can make is to give our kids the ingredients they need to develop in the first five years of life.

We have health insurance companies playing a major role in the provision of healthcare, both to the employed whose employers provide health insurance, and to those who are working but on their own are not able to afford it and their employers either don't provide it, or don't provide it at an affordable price. We are still struggling. We've made a lot of progress. Ten million Americans now have insurance who didn't have it before the Affordable Care Act, and that is a great step forward.

We regret mistakes were made.

And as secretary of state, I fought hard for American businesses to get a fair shot around the world and to stop underhanded trading practices like currency manipulation and the theft of intellectual property.

Property crime is down 40 percent. We just don't want to see it creep back up. We've had 25 years of very good cooperation.

I personally am thrilled at the numbers of people, and particularly young people who are coming to support Bernie Sanders campaign. I hope that I will be able to earn their support. They may not support me now, but I support them and we'll work together.