Gallup: Global warming skepticism growing in U.S.Gallup: Global warming skepticism growing in U.S.

http://www.startribune.com/nation/41155677.html?elr=KArks:DCiUMEaPc:UiD3aPc:_Yyc:aUU
More Americans are skeptical about the seriousness of global warming than ever before, according to a survey released this week by the Gallup organization.