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.

Real change never occurs from the top on down, [but] always from the bottom on up.

All that I can say is that we are spending far more per capita than people in any other country, and our health care outcomes are in many cases worse in terms of life expectancy, infant mortality and so forth.

What we have seen for a very long time is large corporations shutting down plants in this country, plants that are often profitable, in order to get cheap labor all over the world. And that is one of the reasons why the middle class in this country is disappearing.We have lost our manufacturing base, and that's an issue that has got to be dealt with.

How about something more interesting? How about you come forward and say, [Donald] Trump supporters, I absolutely know what you think about the Republican Party and the Republican establishment and how disappointed you are. Guess what, I'm going to tell you what you're right about. What they've disappointed about. The Republican Party is always eager to tell you the flaws of the Democratic Party. Take Trump supporters seriously by conceding what is true about their critique of the GOP.

We have two and half million individual campaign contributions, more than any campaign in history.

Interestingly, a lot of the polling that I see is not along racial lines, but along generational lines. We are doing better and better among younger people, not so well among older people, whether they're African-American, whether they're white or whether they're Latino.