why did vice president joe biden put his hand into his shirt pocket?

WHY DID PRESIDENT JOE BIDEN PUT HIS HAND INTO HIS SHIRT POCKET? MANY PEOPLE THINK THAT HE WAS PULLING HIS GUN OUT FROM HIS COAT LIKE SHARIFF OF NORTHINGHAM FOREST? WHAT IS THE MOTIVE. HISTORIAN WILL PLAY THIS DOCUMENTARY A MILLION TIME TO FIND OUT THE MEANING. SO HIS WIFE JILL ASK JOE TO GO FOR VICE PRESIDENT JOB RATHER THEN SECRETARY OF STATE OF JOB? IS SHE THE POWER BEHIND THE THRONE. IS SHE THE MASTERMIND? MAYBE, ONLY SECRETARY OF STATE HILLARY CLINTON COULD TAME JILL FROM FUTHER POLITICAL AMBITION. JILL COULD RUN FOR PRESIDENT IN 2012 AGAINST SECRETARY OF STATE HILLARY CLINTON. GOD BLESS AMERICA. http://www.youtube.com/watch?v=3PuHGKnboNY http://www.youtube.com/watch?v=tZlgNj-rIxw&feature=PlayList&p=7B6CCE36212C5BC4&playnext=1&index=1

Public Comments

1. is this a joke or riddle we are supposed to figure out somehow....
2. To check if his heart was still beating!!!.
3. his hand was cold,and he was trying to find kleenex.
4. I read in an BBC article she asked him to do Vice President so he can be around his family, closer. As he is campaigning for Obama his family could be by his side during his job and career. As you know VP don't have much power or responsibilities they just balance the ticket. Sec Of State have to travel a lot and therefore, Jill would be lonely at home. Why Joe Biden Put his hand in his shirt pocket? Dunno, don't care.