PLEASE FORWARD THE FOLLOWING TO PAUL KRUGMAN:

Global Warming Petition Project: 31,478 American scientists have signed this petition, including 9,029 with PhDs.

Update (Bill Faust brought this to my attention):

Intergovernmental Panel on Climate Change:

"AR4 is the most comprehensive synthesis of climate change science to date. Experts from more than 130 countries contributed to this assessment, which represents six years of work. More than 450 lead authors have received input from more than 800 contributing authors, and an additional 2,500 experts reviewed the draft documents."

So here's the score folks:
Traitorous/Lunatic Fringe/Skeptical Climate Change Experts: 31,478
Rational/Reputable/Irrefutable Climate Change Experts: 3,750

PLEASE FORWARD THE ABOVE TO AL GORE TOO.