Bill Clinton: “I hope that all of you who are listening tonight and all of you who asked questions and had questions that weren't…”

I don't think any person with a straight face can tell you that Katrina was caused by global warming. But what we do know, what the evidence shows, is that there is an increase in the number and severity of bad weather events all across…

And I think we are facing challenges today without precedent in our history.

end welfare as we know it

How did the Democrats lose so many working-class voters?