A projected image is shown on a large screen during U.S. President Barack Obama's speech at the annual White House Correspondents' Association (WHCA) dinner in Washington, D.C., U.S., on Saturday, April 30, 2011. The dinner raises money for WHCA scholarships and honors the recipients of the organization's journalism awards. Photographer: Martin H. Simon/Pool via Bloomberg
{"Image ImageDescription": "A projected image is shown on a large screen during U.S. President Barack Obama's speech at the annual White House Correspondents' Association (WHCA) dinner in Washington, D.C., U.S., on Saturday, April 30, 2011. The dinner raises money for WHCA scholarships and honors the recipients of the organization's journalism awards. Photographer: Martin H. Simon/Pool via Bloomberg", "Image Copyright": "2011 Bloomberg"}