Michelle Obama, wife of US Senator Barack Obama, helps him stretch a shirt out to autograph in Pittsburgh

 
Michelle Obama, wife of US Senator Barack Obama, helps him stretch a shirt out to autograph in Pittsburgh
Michelle Obama, wife of US Senator Barack Obama (D-IL), helps him stretch a shirt out to autograph at Pamela's Diner in Pittsburgh, Pennsylvania April 22, 2008. REUTERS/Jason Cohn (UNITED STATES) US PRESIDENTIAL ELECTION CAMPAIGN 2008 (USA)