I THINK he did it because he thought 2012 would happen
and by the way
You americans need to stop voting for obama, he makes guns legal and thats probably why your country is so violent and horrific. romney is 10 times better than that obama dude, he probably would have been reasonable and made guns illegal and made smoking in public places illegal, I've been to america it smells like pot, and theres crime every minute. SOLUTION: move to a better place like canada, vote for romney or hide in a box.