Unprecedented snow in Las Vegas has some scratching their heads – how can there be global warming with this unusual winter weather? CNN Meteorologist Chad Myers had never bought into the notion that man can alter the climate and the Vegas snowstorm didn’t impact his opinion. Myers, an American Meteorological Society certified meteorologist, explained on CNN’s Dec. 18 “Lou Dobbs Tonight” that the whole idea is arrogant and mankind was in danger of dying from other natural events more so than global warming. “You know, to think that we could affect weather all that much is pretty arrogant,” Myers said....