I think we have every reason to hope for the best but expect and prepare for the worst.

Government needs to do two things: put a price on carbon and invest heavily in new technologies.

I've never launched any initiative or campaign that people thought was a slam dunk.

Steve Bannon is the architect of the entire blitzkrieg that we're seeing against American values and the American people.

The time has come to move beyond eco-elitism to eco-populism.

It's time to start bringing the congregations down to City Hall and to ask the mayors, the city councils and the school boards, "What's the plan? What's the local government going to do for us?"

Playing the villain gets you higher ratings on reality TV and saying outrageous stuff on Twitter gets you more followers.