Al Gore: “Take it from me, elections matter.”

I think it's crucial. They are the largest global warming polluter in the world, we are second to them. And obviously, cooperation between our two countries is essential.

The price of solar has come down so quickly that there are now 100,000 solar panels installed every day in Africa.

Let's debate twice a week, from now until the nomination is decided, and just go face to face about the issues, and get rid of all these television and radio commercials. Why not do that?

The very idea that we have made enough — this is the Supreme Court’s apparent view — that we’ve made enough progress on the racial divide in America that now it’s time not only to stop any kind of remedial efforts, but also to try to…