President Barack Obama greets members of the delegation traveling with Al-Ahmad Al-Jaber Al-Sabah, the Amir of Kuwait, during a lunch in the Old Family Dining Room of the White House, on Aug. 3, 2009. (Photos by Pete Souza/The White House)

President Barack Obama tries out the fly fishing rod given to him on his birthday by a group of avid fisherman on his staff, on Aug. 4, 2009.

President Barack Obama greets a young supporter at a campaign rally for gubernatorial candidate Creigh Deeds in Tyson's Corner Va., on Aug. 6, 2009.

President Barack Obama speaks at a campaign rally for gubernatorial candidate Creigh Deeds in Tyson's Corner Va., on Aug. 6, 2009.

President Barack Obama waits backstage to speak at a reception in Tyson's Corner Va., for gubernatorial candidate Creigh Deeds, on Aug. 6, 2009.

President Barack Obama waits to speak at a campaign rally for gubernatorial candidate Creigh Deeds in Tyson's Corner Va., on Aug. 6, 2009.

President Barack Obama heads for the stage at Monaco RV manufacturing in Wakarusa, Ind. to deliver remarks on the economy, on Aug. 5, 2009.

President Barack Obama, Canada's Prime Minister Stephen Harper, left, Mexico's President Felipe Calderon, right, are shown a display on the making of tequila at the Cabanas Cultural Center in Guadalajara, Mexico, on Aug. 10, 2009.