All over this country you have progressive communities like Madison and Burlington, but we've got to go well, well, well outside of those communities. We've got to go to the rural areas. We've got to go where a lot of working people are voting Republican.

What the Supreme Court did in Citizens United is to say to these same billionaires and the corporations they control: 'You own and control the economy, you own Wall Street, you own the coal companies, you own the oil companies. Now, for a very small percentage of your wealth, we're going to give you the opportunity to own the United States Government.' This is the essence of what Citizens United is all about - and that's why it must be overturned.

When I was in the House for 16 years, I caucused with the Democrats.

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.

If you are not prepared top take care of the men and women who put their lives on the line to defend this country - who came back wounded in body, wounded in spirit - if you're not prepared to help those people, then don't send them to war in the first place.

Black people are dying in this country because we have a criminal justice system which is out of control, a system in which over 50% of young African American kids are unemployed. It is estimated that a black baby born today has a one in four chance of ending up in the criminal justice system.

I know a great country that needs to be rebuilt in terms of roads, bridges, schools. That is called the United States of America.