President Obama is introduced by AFL-CIO President Richard Trumka before he spoke about jobs and the economy during an address before the AFL-CIO Executive Council in Washington, Wednesday, Aug. 4, 2010. (AP Photo/Charles Dharapak)

Photo by: Charles Dharapak

President Obama is introduced by AFL-CIO President Richard Trumka before he spoke about jobs and the economy during an address before the AFL-CIO Executive Council in Washington, Wednesday, Aug. 4, 2010. (AP Photo/Charles Dharapak)