Meet kinder, gentler Glenn Beck: New 'global warming' believer? Meet kinder, gentler Glenn Beck: New 'global warming' believer Finds common ground with George Clooney, his publicist is Democratic Party power player While polls show more people drifting away from acceptance of "global warming," the newest superstar among conservatives â€“ Glenn Beck â€“ is embracing it. "You'd be an idiot not to notice the temperature change," he says. He also thinks it could be caused partly by man's activity. At home, he's going green by using energy-saving products.