The issue is to trying to figure out why we end up spending so much more than other countries.

An America where every person, no matter their race, their disability or their sexual orientation realizes the full promise of equality that is our birthright as Americans.

I think the American people in many cases want to transform our energy system.

In my view, it is not a question of Trump having won the election, it's a question of Democrats having lost the election. Democrats need a strong progressive agenda which says to the working class of this country, we are going the stand and fight for you, we're going to raise the minimum wage, pay equity for women, we're going to rebuild the infrastructure, and we're going to guarantee health care to all people as a right. We're going to make public colleges and universities tuition-free.

Our goal there, in my view, is to work and lean strongly on China to put as much pressure. China is one of the few major countries in the world that has significant support for North Korea, and I think we got to do everything we can to put pressure on China. I worry very much about an isolated, paranoid country with atomic bombs.

We have got to change the political culture in America. We need a political revolution. That means we are working on politics not just three weeks before an election but 365 days a year.

The light bulb going off in my head was a fear that in this pivotal moment in history, when America faces so many serious problems, when the middle class and working class of this country are being decimated, that there were not voices out there representing the tens of millions of people who needed a voice. And the idea of going through a campaign where there is not a serious discussion about the most important issues facing America, where there are not voices out there representing people who are hurting - that seemed to me unacceptable.