U.S. President Barack Obama walks across the South Lawn after stepping off Marine One at the White House in Washington

 
U.S. President Barack Obama walks across the South Lawn after stepping off Marine One at the White House in Washington
U.S. President Barack Obama walks across the South Lawn after stepping off Marine One at the White House in Washington, July 9, 2010. REUTERS/Jim Young (UNITED STATES - Tags: POLITICS)