How do we say, why do you keep voting for people who are giving more tax breaks to billionaires, who are going to send your jobs abroad, not going to let you form a union, not going to allow your kids to go to college? Why do you keep voting for these guys?

One of the ongoing crises in America is institutional racism. We have a very broken criminal justice system. We live in a country where there are more people in jail than any other country on Earth. There are some 2.2 million people currently incarcerated and they are disproportionally African American and Hispanic. Unarmed African Americans have been abused and sometimes killed while in police custody. Clearly these are issues that must be dealt with and changed.

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.

Are we prepared to take on the enormous political power of the billionaire class or do we continue to slide into economic and political oligarchy?

Everyone can have health care. Everyone can earn a living wage. We can educate all our kids - well. But none of that happens unless there's a political revolution. And it's not going to happen unless we deal with corporate control of the media.

One of the issues I'm really happy about is that recently, Secretary Clinton and I worked out an agreement on higher education, making public colleges and universities tuition free for every family in America earning less than 125,000 bucks. Didn't go as far as I wanted. But that's 83 percent of the population in this country.

I think, while it is true that the Hillary Clinton and I voted differently on the war in Iraq, what is important is that we learn the lesson of the war in Iraq. And that lesson is intrinsic to my foreign policy if elected president, is the United States cannot do it alone. We cannot be the policeman of the world. We are now spending more I believe than the next eight countries on defense. We have got to work in strong coalition with the major powers of the world and with those Muslim countries that are prepared to stand up and take on terrorism.