To the degree that Mr. Trump is serious about pursuing policies that improve the lives of working families in America, I and other progressives are prepared to work with him. To the degree that he pursues racist, sexist, xenophobic and anti-environment policies, we will vigorously oppose him.

We have to develop a strong economic message which says every American is entitled to health care through a national health care program. And we're not going to allow these large corporations to push through trade agreements which allow them to throw Americans out on the street and run to China.

For Democrats to win, they're going to have to address the needs of working people. They're going to have to address the needs of the middle class.

It is a dictatorship. They did have a good health - do have a decent health care system and a decent educational system. A lot of people have left Cuba for better dreams, to fulfill their aspirations.

I've lost six different times. You can't say, 'Well, he lost, that's the end of the world.' You have to say, 'Okay, you lost, what did we do wrong?

As a result of the Citizens United Supreme Court decision, American democracy is being undermined by the ability of the Koch brothers and other billionaire families. These wealthy contributors can literally buy politicians and elections by spending hundreds of millions of dollars in support of the candidates of their choice. We need to overturn Citizens United and move toward public funding of elections so that all candidates can run for office without being beholden to the wealthy and powerful.

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.