I think, for one, the LGBTQ community is just a paragon of leadership, of standing up and saying "these are our rights, and we deserve them." As a model of activism, it's so wonderful what the community has been able to achieve towards goals like marriage equality.

The way that you address this right-wing extremism is actually by putting forward a truly progressive agenda. That's the only solution here.

There was really interesting work going on, for example, in the Mississippi bayou, where there were some really exemplary health centers that also became centers with kind of political organizing.

When Cuba lost their fossil fuel pipeline when the Soviet Union collapsed in 1990. Overnight they had no choice, they had to transition to clean energy, they didn't have any fuel to burn, and they also had to transition to a healthy food system, an organic system - their economy is crashing, this was not a planned transition. This was a crisis, but a crisis nonetheless, in which pollution went away. And it's very instructive to see what happened to their health.

We were out there with the people whose homes were flooded out in Southern Louisiana. We are out there on the front line with everyday people fighting the real frontline battle that real Americans are fighting.

We have all the numbers we need to turn this system on its head.

I think it's really important to look at the walk and not the talk, and if you look at the walk, our paths [with Hillary Clinton] are extremely divergent.