WASHINGTON - APRIL 05:  U.S. President Barack Obama (R) interacts with children during the annual White House Easter Egg Roll at the South Lawn April 5, 2010 in Washington, DC. The White House Easter Egg Roll is a tradition dating back to 1878 during the presidency of President Rutherford B. Hayes.  (Photo by Alex Wong/Getty Images) *** Local Caption *** Barack Obama Photo: Alex Wong, Getty Images / 2010 Getty Images