President Barack Obama walks out of the Oval Office of the White House in Washington, Monday, Aug. 29, 2011, with Princeton University labor economist Alan Krueger, right, to announce that Krueger has... more 
President Barack Obama walks out of the Oval Office of the White House in Washington, Monday, Aug. 29, 2011, with Princeton University labor economist Alan Krueger, right, to announce that Krueger has been named as top White House economist. (AP Photo/Susan Walsh) less 
1 / 1
Associated Press | Photo By Susan Walsh
Mon, Aug 29, 2011 11:38 AM EDT