I do believe that we should substantially lower student debt in this country, which is crushing millions of people. We pay for it, in my view, by a tax on Wall Street speculation. The middle class bailed out Wall Street in their time of need. Now, it is Wall Street's time to help the middle class.

The truth is that political consciousness in this country is pretty low... To the degree that we can help educate and organize people around the most important issues facing their lives and show that there is support for fundamental changes in the way we do business in the United States of America in terms of income inequality, in terms of low wages, in terms of disastrous trade policies, in terms of being the only major country not to have a national healthcare program - that's success.

The good news is that the American people, not just the African-American community are saying enough is enough. You can`t hold people in custody and suddenly find out that they are dead. You can`t shoot people in the back.

I want to know in this day and age, whether it is possible for any candidate who is not a billionaire or who is not beholden to the billionaire class, to be able to run successful campaigns.

We're going to stand with working people. We're going to take on the billionaire class. We're going the take on the drug companies and the insurance companies. We're going the take on Wall Street. That's where I think the future of the Democratic Party lies.

I want some help on this. I'm being very honest, i want some ideas, as somebody who was arrested 50 years ago fighting for Civil Rights trying to desegregate schools in Chicago, who spent his whole life fighting against racism, I want your ideas. What do you think we can do? What can we do?

It reminds me in some ways of the debate taking place in this country and around the world in the late 1930s. There were people, in this Congress, in the British Parliament saying, 'Don't worry! Hitler's not real! It'll disappear'.