Retired boxing champion Muhammad Ali, center, receives the Liberty Medal from his daughter Laila Ali with his wife Lonnie Ali at his left during a ceremony at the National Constitution Center, ... more 
Retired boxing champion Muhammad Ali, center, receives the Liberty Medal from his daughter Laila Ali with his wife Lonnie Ali at his left during a ceremony at the National Constitution Center, Thursday, Sept. 13, 2012, in Philadelphia. The honor is given annually to an individual who displays courage and conviction while striving to secure liberty for people worldwide. (AP Photo/Matt Rourke) less 
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Associated Press | Photo By Matt Rourke
Thu, Sep 13, 2012 10:34 PM EDT