U.S. President Barack Obama speaks about strengthening the economy for the middle class and measures to combat gun violence during a visit to Hyde Park Academy in Chicago

 
U.S. President Barack Obama speaks about strengthening the economy for the middle class and measures to combat gun violence during a visit to Hyde Park Academy in Chicago
President Barack Obama speaks about strengthening the economy for the middle class and measures to combat gun violence during a visit to Hyde Park Academy in Chicago, Illinois February 15, 2013. REUTERS/Kevin Lamarque