U.S. President Barack Obama smiles while talking about the rising costs of student loans at the University of North Carolina at Chapel Hill

 
U.S. President Barack Obama smiles while talking about the rising costs of student loans at the University of North Carolina at Chapel Hill
U.S. President Barack Obama smiles while talking about the rising costs of student loans in Carmichael Arena at the University of North Carolina at Chapel Hill April 24, 2012. REUTERS/Larry Downing