How presidents have aged while in office

Published On: Sep 24 2012 10:20:28 PM CDT   Updated On: Aug 04 2015 09:46:36 AM CDT

There's a saying that presidents age twice as fast while in office. If that's true, be sure to wish President Barack Obama a happy 54th birthday on Tuesday and then see how he and other presidents have aged while in office.

aging presidents - Jimmy Carter 2015
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Andrew Toth/Getty Images

Former President Carter is seen here talking during a news conference in New York City on Jan. 12, 2015. Carter was 90 when this photo was taken.

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