What my campaign is about is a political revolution - millions of people standing up and saying, enough is enough. Our government belongs to all of us, and not just the hand full of billionaires.

What are the moral implications? What do these people do when they have tremendous amounts of money? They use that money to perpetuate their own wealth and their own power. Every day, Congress works on behalf of big-money interests.

When we are fighting for huge stakes - we're fighting for the future - future of the planet in terms of climate change. We're fighting for the future of American democracy.

Big business is willing to destroy the planet for short-term profits

If we can create a climate among people that says that any serious candidate for president, Senate, governor, [the] House is going to have to talk about income inequality, raising wages in America, trade policy - that's a huge success. It's not putting pressure on a candidate. It's mobilizing people.

In community after community, there are unemployment rates among young African-Americans of 30 to 40 percent. Thirty to 40 percent! Kids have no jobs, they have no future. That is an issue that has got to be dealt with simultaneously as we deal with police brutality, voter suppression and the other attacks that are taking place on the African-American community.

The American people understand that it is grotesquely unfair - we are a society that prides itself on fairness, that prides itself on equal opportunity, and people are looking out and seeing, since the Great Recession of 2008, 99 percent of all new income going to the top 1 percent.