Boxer Jack Johnson is shown signing contracts in this undated photo. Relatives and hometown supporters of boxing's first black heavyweight champion are turning to YouTube to convince the president to ... more 
Boxer Jack Johnson is shown signing contracts in this undated photo. Relatives and hometown supporters of boxing's first black heavyweight champion are turning to YouTube to convince the president to posthumously pardon him of a 1913 conviction for accompanying a white woman across state lines, Tuesday, April 2, 2013. (AP Photo/file) less 
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Associated Press | Photo By file
Tue, Apr 2, 2013 8:37 PM EDT