Check out this video from 2008 when Huckabee meekly raises his hand to say global warming is both man made and serious. He is third from the right in the video:
http://www.youtube.com/watch?v=yUn8GSbUl_4
Romney, McCain, Huckabee and Rudy all raised their hands, signifying that they buy into the global warming agitprop.
Hucka-Phony....GRRRRRR......Hucka-Phony......!