The conversation on global warming has been stalled because a shrinking group of denialists fly into a rage when it's mentioned.

I'm going to be focused on doing everything I possibly can to help solve the climate crisis.

The ability of big money to shape perceptions - where you have four anti-climate lobbyists for every single member of the House and Senate - is a big factor.

I am concerned about the economy. I was the first one laid off.

The golden thread of reason that used to be stretched taut to mark the boundary between the known and the unknown is now routinely disrespected.

We need to remake the Democratic party. We need to remake America.

In a free society, there comes a time when the truth - however hard it may be to hear, however impolitic it may seem to say - must be told.