I do believe that if millions of people do stand up and fight back, we can stop Donald Trump from doing some really awful things.

As the nation at last confronts global warming, it is no time for denial, greed, cynicism or pessimism.

I have taken on virtually every element of the big money establishment, whether it's the Koch brothers, and the big energy companies, whether it's the industrial complex, whether it's Wall Street... I have taken on the drug companies. I have taken on the insurance companies.

In my view, one of the major reasons that we have so many people in jail is that we have turned our backs on a lot young people.

I don't represent large corporations and I don't want their money.

I would love to have the endorsement of every progressive organization in America. We're very proud to have received recently the endorsement of MoveOn.org. We've received the endorsement Democracy for America. These are grassroots organizations representing millions of workers.

I do believe that in the future, not by dismantling what we have here - I helped write that bill - but by moving forward, rallying the American people, I do believe we should have health care for all.