U.S. President Obama walks on the South Lawn of the White House in Washington

 
U.S. President Obama walks on the South Lawn of the White House in Washington
U.S. President Barack Obama walks on the South Lawn of the White House in Washington before his departure January 28, 2010. Obama with Vice President Joe Biden is going to attend a town hall meeting at the University of Tampa in Florida. REUTERS/Yuri Gripas (UNITED STATES - Tags: POLITICS)