U.S. Representative Chris Smith (R-NJ) (L) steps out of a hearing to take an unplanned phone call from blind Chinese dissident Chen Guangcheng, with help from ChinaAid Association Inc founder Bob Fu ... more 
U.S. Representative Chris Smith (R-NJ) (L) steps out of a hearing to take an unplanned phone call from blind Chinese dissident Chen Guangcheng, with help from ChinaAid Association Inc founder Bob Fu (R), in the middle of a Congressional-Executive Commission on China hearing on Chen's case, on Capitol Hill in Washington in this May 3, 2012 file photo. Chen made a dramatic telephone appeal to come to the United States in a call broadcast live to the U.S. congressional hearing after his escape from house arrest in China. To match Special Report DISSIDENT-NYU/ REUTERS/Jonathan Ernst/Files (UNITED STATES - Tags: POLITICS EDUCATION) less 
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Reuters | Photo By JONATHAN ERNST / REUTERS
Mon, Nov 25, 2013 8:30 AM EST