U.S. President Obama smiles as he prepares to board Marine One to a Democratic fund raiser in San Francisco

 
U.S. President Obama smiles as he prepares to board Marine One to a Democratic fund raiser in San Francisco
U.S. President Barack Obama (C) smiles as he prepares to board Marine One to a Democratic fund raiser in San Francisco April 4, 2013. REUTERS/Kevin Lamarque