I do feel kind of like I have a split identity in that there's Van Jones, who has this big public role and tries to inspire millions of people to do new stuff together. And then there's just me: a pretty quiet, shy, retiring person.

I'm learning and changing all the time, and I expect to continue doing so my entire life.

There are 80,000 jobs in the wind energy industry right now. And you can quadruple that number, if you have the right policy in place to promote clean energy.

Trump is much, much worse than people understand. In his ideal world, you would have an alliance between Trump, Putin, Marine Le Pen, maybe a right winger might knock off Merkel in Germany, and you'd have this sort of, essentially, a nationalist populist alliance that can only be made sense of when seen as a right-wing, white nationalism against the world. Because, who do they want to fight? They want to fight Asia and China, they want to fight Latin America and Mexico.

On the eve of historic fights for health care and clean energy, opponents of reform have mounted a vicious smear campaign against me. They are using lies and distortions to distract and divide. I have been inundated with calls - from across the political spectrum -- urging me to 'stay and fight.' But I came here to fight for others, not for myself. I cannot in good conscience ask my colleagues to expend precious time and energy defending or explaining my past. We need all hands on deck, fighting for the future.

Progressives are overreacting .Underreacting, though, to the - what the real threats are, and the real opportunities.

I'm excited about our rising generation.