President Obama walks from the Oval Office to the Rose Garden of the White House in Washington on Tuesday, July 27, 2010, to deliver remarks. (AP Photo/Pablo Martinez Monsivais)

Photo by: Pablo Martinez Monsivais

President Obama walks from the Oval Office to the Rose Garden of the White House in Washington on Tuesday, July 27, 2010, to deliver remarks. (AP Photo/Pablo Martinez Monsivais)