It just seems to me that this is something that the American people deserve to see. And I have no reason to believe that [Donald Trump] is ever going to release his tax returns, because there's something he's hiding.

If you see a bully, stand up to him.

I do. You know, I made a mistake using a private e- mail.

We have to make it easier to be good workers, good parents and good caregivers all at the same time. That's why I've set out a bold vision to make quality, affordable child care available to all Americans and limit the cost to 10 percent of family income.

What I want to do is make sure middle class kids, not Donald Trump's kids, get to be able to afford college.

I want us to heal America and bring it together because that's, I think, the best way for us to get the future that our children and our grandchildren deserve.

When I think about capitalism, I think about all the small businesses that were started because we have the opportunity and the freedom in America for people to do that and to make a good living for themselves and their families. And I don't think we should confuse what we have to do every so often in America, which is save capitalism from itself.