Look, if you have somebody who doesn't have health insurance, who doesn't have a doctor or dentist, and in order to deal with their cold or flu or dental problem, they go to an emergency room - in general, that visit will cost ten times more than walking into a community health center.

Kid gets caught with marijuana, that kid has a police record. A Wall Street executive destroys the economy, $5 billion settlement with the government, no criminal record. That is what power is about. That is what corruption is about. And that is what has to change in the United States of America.

I don't believe in trashing my opponents. I've never run a negative ad in my life. I believe in talking about issues, sometimes fighting for the media to talk about the issues, but that's what I do, and the people will decide.

So as a nation, we have a right to be very proud of the successes that we have seen because of the struggle of millions of people to create a less discriminatory society. That is something we should be proud of, but there is one struggle in which not only have we not succeeded but in which we are losing ground and that is the fundamental struggle for economic justice.

I think my experience at the University of Chicago, working in the civil rights movement, working in the peace movement, working with community organizations, did a lot to influence the politics that I have.

In Germany, college tuition is free. In America, college tuition is increasingly unaffordable. In a highly competitive global economy, which country do you think will have the best educated work force and a competitive advantage? We must make tuition free in public colleges and universities and substantially reduce interest rates on student loans.

I think, the most progress I have agenda, the progressive platform in the history of the Democratic Party. So we have got to continue bringing people in, fighting for an agenda that works for working families and having the courage to take on the big money people who today control our economic and political life.