Every major country on earth, whether it's the U.K., whether it's France, whether it's Canada, has managed to provide healthcare to all people as a right and they are spending significantly less per capita on health care than we are. So I do not accept the belief that the United States of America can't do that.

I don't go around every other day calling for governors to resign. I don't think I ever have.

The message is resonating, not just in Wisconsin, but all over America, the people are sick and tired of establishment politics, establishment economics. They want real change.

Wall Street has enormous power over the Republican Party, enormous power over the Democratic Party.

I did a lot of reading. I read about democratic socialism. And I read about the efforts of people for such a long time trying to create a society in which all people can live with dignity. And that's kind of what I believe.

The combat [with ISIS] on the ground must be done by Muslim troops with our support. We must not get involved in perpetual warfare in the Middle East.

In 30 years of public service, I have had no scandals. I have high ethical standards. I am most proud of my judgement, that kind of judgement is what we want in a president going forward. I want to be a peacemaker.