U.S. President Barack Obama arrives on stage to at the University of Notre Dame in South Bend

 
U.S. President Barack Obama arrives on stage to at the University of Notre Dame in South Bend
U.S. President Barack Obama (L) steps on stage as he arrives at the University of Notre Dame with University President Rev John Jenkins during commencement ceremonies in South Bend, Indiana, May 17, 2009. REUTERS/Jason Reed (UNITED STATES)