There's issue of a corrupt campaign finance system, where big money interests and Wall Street are trying to buy elections.Those are the issues that are resonating.

We need a very progressive and strong agenda to bring people into the political process because I worry very much about the future of the American democracy where so many people are giving up.

Every candidate running for president has got to answer the following very simple question: At a time when we need to address the planetary crisis of climate change, and transform our energy system away from fossil fuels and into energy efficiency and sustainability, should we continue to give $135 billion in tax breaks and subsidies over the next decade to fossil fuel companies?

Your story is for - voting for every disastrous trade agreement, and voting for corporate America. Did I vote against the Wall Street bailout?

I think what you've got are millions of people who are in trouble today. They really are. They're confused. They're working longer hours for lower wages. They're seeing productivity going up but their kids are worse off economically than they are. They're looking at a campaign finance system in politics and they see corruption, big money buying elections. Nobody in Congress is listening to them.

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.

What you don't see on television is people dying today because they can't get to a doctor and they can't afford prescription drugs. That's why they are also dying. They are dying in Iraq because they are poor and they have gone into the military because they can't afford to go to college. They're dying because they're living in communities where asthma rates are extremely high because the air is filthy. The suffering of the poor and working class people is a virtual nonissue for the media. But that is the reality.