Opera tenor Placido Domingo, left, chats with Supreme Court Justice Ruth Bader Ginsburg, right, during Harvard University's 360th commencement exercises, on the school's campus, in Cambridge, Mass., ... more 
Opera tenor Placido Domingo, left, chats with Supreme Court Justice Ruth Bader Ginsburg, right, during Harvard University's 360th commencement exercises, on the school's campus, in Cambridge, Mass., Thursday, May 26, 2011. Domingo received and honorary Doctor of Music degree, while Ginsburg received an honorary Doctor of Law degree during the ceremonies. less 
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Associated Press | Photo By Steven Senne
Thu, May 26, 2011 12:31 PM EDT