U.S. President Obama walks to the Oval Office of the White House in Washington

 
U.S. President Obama walks to the Oval Office of the White House in Washington
U.S. President Barack Obama (L) and his trip director Marvin Nicholson walk to the Oval Office of the White House in Washington, June 3, 2010, following a trip to Obama's daughter Sasha's school in Bethesda, Maryland. REUTERS/Jason Reed (UNITED STATES - Tags: POLITICS)