It really is disgusting when a guy in a ball cap with a high school education is the one asking the tough questions.

The upper 1 percent, the people down on Wall Street, the corporate executives, they're the people that control this economy.

Capitalism is against the things that we say we believe in - democracy, freedom of choice, fairness. It's not about any of those things now. It's about protecting the wealthy and legalizing greed.

If anything, I don't have to convince the American public that we have a broken health-care system. I think the majority of Americans since they have to go through that health-care system, already know it.

Nobody has been arrested on Wall Street for the crash of 2008. They're not paying their fair share of the taxes. And now with the Citizens United case of the Supreme Court, they get to buy politicians up out in the open.

A common denominator among big guys like me who are trying to take care of our health is that we're not getting enough sleep.

Building up the arms did not cause the fall of Eastern Europe.