At this point even Sarah Palin believes in global warming, she just doesn't think it is caused by humans. I will accurately quote her. "SarahPalinUSA Earth s

At this point even Sarah Palin believes in global warming, she just doesn't think it is caused by humans. I will accurately quote her. "SarahPalinUSA Earth saw clmate chnge4 ions;will cont 2 c chnges.R duty2responsbly devlop resorces4humankind/not pollute&destroy;but cant alter naturl chng 2:57 AM Dec 19th from TwitterBerry"