The billionaire class fully understands what is at stake. That's why a handful of them are pouring hundreds of millions of dollars into the current elections. Their goal is not to strengthen the middle class, but continue the trend in which the rich are getting richer at the expense of everyone else.

I think the media and the candidates have got to talk about why the middle class is in decline and why we have massive levels of income and wealth inequality.

When millions of people stand up and fight...they win.

If you want to run for the United States Senate, you hire a consultant who will do polling for you, who will tell you the kinds of television ads you should run, who will tell you that most of the money you raise has got to go into TV. Raising money, and then putting that money into the hands of consultants, who then put on TV ads - that's more or less what campaigns are about. We've got to change that.

I want to see working people and young people come into the party in a way that doesn't exist now. And you know what, I want a 50-state strategy so the Democratic Party is not just the party of 25 states.

If Trump is elected president... I just don't know what America looks like four years after his election, in terms of the kind of bigotry that will be erupting, in terms of the kind of divisiveness that we will see, the kind of demagoguery that we will see.

You want to know the way to raise money? Put a transaction fee on Wall Street, so maybe we can curb some of the speculation and raise some money.