Al Gore a hypocrite?

According to CNN’s “crazy” Glenn Beck, Al Gore’s CO2 emissions are almost twice as much as the average American. I didn’t get a chance to write down the numbers Beck provided, but it was extremely disheartening to hear that someone who puts so much effort into informing the world that we all need to change our lifestyles has possibly not changed his own. I was unable to find further information to back up Beck’s accusations, but CNN seems like it would be reliable resource. I would be very interested in know exactly what Gore’s “carbon footprint” is… I really hope Beck is as crazy as he seems and Gore is practicing what he’s preaching.