I think we've got a number of states coming up that we're going to do extremely well and possibly winning, including California and New York state.So I think we do have a path to victory.

Freedom of speech, the right to dissent, the right to protest, that is what America is about. And politically every leader in this country and every American has got to stand up against any form of violence. That is unacceptable.

Donald Trump is a pathological liar. We have never - our campaign does not believe and never will encourage anybody to disrupt anything. I would hope that Mr. Trump tones it down big time.

Given the fact that poverty is growing, more and more Americans are losing health insurance, health care costs are going up, the middle class is shrinking, the gap between the rich and the poor is growing wider. That speaks to the weakness of the opposition. People do not like George W. Bush. But I think it's fair to say that they are not flocking to the Democratic Party, or see the Democrats as a real alternative.

I don't believe government should take over, you know, the grocery store down the street or own the means of production.

I believe that climate change is the great global crisis that we face, environmental crisis. I believe that if you're serious about climate change, you don't encourage the excavation and transportation of very dirty oil.

High-speed trains in Japan can now reach 375 mph - twice as fast as any public transit train in the United States. America's railroads were once the envy of the world. Today they are in disrepair and we are falling further and further behind the rest of the world. We need to rebuild our crumbling infrastructure, including rail. When we do that we not only make our country more productive and efficient, we create millions of new jobs.