Greenpeace protesters hang with a banner from a construction crane in DC.(PHOTO CREDIT: MARK WILSON/GETTY IMAGES) FROM CNN's Jack Cafferty: Stop calling it "global warming"… that's the message coming from some environmentalists. And apparently it's because the term turns people off and brings to mind shaggy-haired liberals and issues like gay marriage, economic sacrifice and … Continue reading Why is global warming last on list of 20 issues that worry voters?