President George Bush waves as he arrives in Philadelphia, PA on Air Force 1 on Thursday, July 26, 2007. The President is in Philadelphia to speak to the American Legislative Exchange Council.
Senate Judiciary Committee member Sen. Arlen Specter, R-Pa, left, followed by Rep. Jim Gerlach, R-Pa., right, walk down the steps of Air Force One upon their arrival, with President Bush, not shown, Thursday, July 26, 2007, at Philadelphia International Airport in Philadelphia.
President Bush, left, looks over toward Senate Judiciary Committee member Sen. Arlen Specter, R-Pa., right,during their arrival at Philadelphia International Airport in Philadelphia, Thursday, July 26, 2007