Chicago Mayor Rahm Emanuel addresses a crowd of teachers and politicans during an event to bring physical activity back to schools, hosted by the American Alliance for Health, Physical Education, ... more 
Chicago Mayor Rahm Emanuel addresses a crowd of teachers and politicans during an event to bring physical activity back to schools, hosted by the American Alliance for Health, Physical Education, Recreation and Dance (AAHPERD) and the Alliance for a Healthier Generation in Chicago, Illinois, February 28, 2013. REUTERS/Jeff Haynes less 
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Reuters | Photo By � Jeff Haynes / Reuters / Reuters
Fri, Sep 6, 2013 8:37 PM EDT