The scientists actually have suggested things that ambitious. There are good studies coming out of Stanford, Mark Jacobson for example and others, showing how it can be done. But it really requires a sense of emergency. It cannot be done unless we really understand that literally our lives are on the line.

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.

I have had a long tug-of-war going on with the FDA, in particular, and with other regulatory agencies, and it has nothing to do with vaccines.

We also call for free public education going forward. We know it pays for itself.

This may be news to Big Money politicians, but they actually don't own our votes.

If ever there was a mobilizing energy, it is the millennial generation. So we have the power to turn out and even to win this race. Not to split the vote but to flip the vote.

We ended the war in Vietnam, and brought the troops home.