We have got to mobilize people and rethink our commitment in terms of what our role is in the political process.

What I saw in Baltimore was distressing and it tells me we need stronger policies in this country.

Goldman Sachs was one of those companies whose illegal activity helped destroy our economy and ruin the lives of millions of Americans. But this is what a rigged economy and a corrupt campaign finance system and a broken criminal justice is about. These guys are so powerful that not one of the executives on Wall Street has been charged with anything after paying, in this case of Goldman Sachs, a $5 billion fine.

I think, you know, that Trump has been incredibly divisive. I think he's insulted almost every group in America. I think his policies are outrageous. But in America, people have a right to hold rallies. So I think my own feeling is it is absolutely appropriate for thousands of people to protest at a Trump rally, but I am not great fan of disrupting rallies.

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.

This is what oligarchy looks like: Today, the top one-tenth of 1 percent owns almost as much wealth as the bottom 90 percent. The top one-hundredth of 1 percent makes more than 40 percent of all campaign contributions. The billionaire class owns the political system and reaps the benefits from it.

I believe, along with Pope Francis and almost all scientists, that climate change is threatening this planet in horrendous ways, and that we have to be aggressive in transforming our energy system away from fossil fuel and defeat the Keystone Pipeline.