How presidents have aged while in office

Posted: 11:20 PM EDT Sep 24, 2012   Updated: 1:06 AM EDT Aug 04, 2015
President Barack Obama, Jan. 17, 2016

There's a saying that presidents age twice as fast while in office. This Presidents Day, take a look back over the past 60 years of U.S. presidents and judge for yourself how much the office aged them.