Armageddon in Real Life? + Xbox Streams the Presidential Debates! – GeekSpeak #24

Scientists in Scotland have come up with a way to stop global warming… by blowing up a near-earth asteroid! Will this save the world… or kill us all? Also, Xbox Live is hoping to get you involved in the 2012 election by handing out Halo avatar armor. Will this stimulate the youth vote? Finally, a …