Washington Redskins General Manager Bruce Allen arrives at the Washington offices of the Federal Mediation and Conciliation Service for contract negotiations with the NFL Players Association, Thursday, March 10, 2011. (AP Photo/Cliff Owen)
Mississippi Gov. Haley Barbour speaks at the Conservative Political Action Conference (CPAC) in Washington on Saturday, Feb. 12, 2011. (AP Photo/Cliff Owen)
Wal-Mart President and CEO Bill Simon listens to a reporters question during Wal-Mart's announcement of a comprehensive effort to provide healthier and more affordable food choices to their customers, Thursday, Jan. 20, 2011, in Washington. (AP Photo/Cliff Owen)
Senate Majority Leader Harry Reid, Nevada Democrat, takes the Senate oath during a mock swearing-in ceremony on Capitol Hill in Washington on Wednesday, Jan. 5, 2011. (AP Photo/Cliff Owen)
Rep. Charles Rangel, New York Democrat, speaks on Capitol Hill in Washington, Tuesday, Nov. 16, 2010. Mr. Rangel was convicted earlier Tuesday on 11 counts of breaking ethics rules and now faces punishment. (AP Photo/Cliff Owen)
Tina Fey makes remarks after being awarded the Mark Twain Prize for American Humor at the Kennedy Center in Washington, Tuesday, Nov. 9, 2010. (AP Photo/Cliff Owen)
President Obama waves as he exits Air Force One at Andrews Air Force Base, Md., Wednesday, Aug. 18, 2010. (AP Photo/Cliff Owen)
Letitia A. Long (right) is applauded by Vice Adm. Robert Murrett as she takes over as director of the National Geospatial-Inteligence Agency from him on Monday, Aug, 9, 2010, during a change-of-director ceremony in Springfield, Va., on Monday, Aug. 9, 2010. (AP Photo/Cliff Owen)
Letitia A. Long shakes hands with Defense Secretary Robert M. Gates after becoming the director of the National Geospatial-Inteligence Agency on Monday, Aug. 9, 2010, during a change-of-director ceremony at the agency in Springfield, Va. (AP Photo/Cliff Owen)
