Former U.S. President George H. W. Bush (C) acknowledges the applause as he receives a honorary Doctor of Laws degree during the 363rd Commencement Exercises at Harvard University in Cambridge, ... more 
Former U.S. President George H. W. Bush (C) acknowledges the applause as he receives a honorary Doctor of Laws degree during the 363rd Commencement Exercises at Harvard University in Cambridge, Massachusetts May 29, 2014. Also pictured is fellow honorary degree recipient former New York mayor Michael Bloomberg (L). REUTERS/Brian Snyder (UNITED STATES - Tags: EDUCATION POLITICS) less 
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Reuters | Photo By BRIAN SNYDER / REUTERS
Thu, May 29, 2014 12:48 PM EDT