US Senator Obama and Pittsburgh Steelers owner Rooney walk out of a photo op in Pittsburgh

 
US Senator Obama and Pittsburgh Steelers owner Rooney walk out of a photo op in Pittsburgh
US Senator Barack Obama (D-IL) (R) and Pittsburgh Steelers owner Dan Rooney walk out of a photo op with the Pittsburgh skyline in the background, after Obama spoke to the Alliance for American Manufacturing on the challenges facing manufacturers in the U.S., in Pittsburgh, Pennsylvania April 14, 2008. REUTERS/Jason Cohn (UNITED STATES) US PRESIDENTIAL ELECTION CAMPAIGN 2008 (USA)