President Barack Obama is greeted by Rep. Jim Cooper, D-Tenn., after arriving on Air Force One at Chattanooga Metropolitan Airport in Chattanooga, Tenn., Tuesday, July 30, 2013. Obama

 

              President Barack Obama is greeted by Rep. Jim Cooper, D-Tenn., after arriving on Air Force One at Chattanooga Metropolitan Airport  in Chattanooga, Tenn., Tuesday, July 30, 2013. Obama
President Barack Obama is greeted by Rep. Jim Cooper, D-Tenn., after arriving on Air Force One at Chattanooga Metropolitan Airport in Chattanooga, Tenn., Tuesday, July 30, 2013. Obama came to Chattanooga to give the first in a series of policy speeches on his proposals for private sector job growth and to strengthen the manufacturing sector. (AP Photo/Susan Walsh)