U.S. President Barack Obama, left, speaks during a cabinet meeting... News PhotoBarack Obama,Cabinet Member,Chuck Hagel,Finance,Government,Horizontal,International Landmark,Meeting,North America,Occupation,Politics,President,Ray LaHood,Talking,The Americas,The Media,Transportation,US President,USA,Washington DC,White House - Washington DCPhotographer Collection: Bloomberg 2013 BloombergU.S. President Barack Obama, left, speaks during a cabinet meeting with Chuck Hagel, secretary of defense, center, and Ray LaHood, secretary of transportation, at the White House in Washington, D.C., U.S., on Monday, March 4, 2013. Obama announced three cabinet-level nominations today, choosing Sylvia Mathews Burwell of the Wal-Mart Foundation as director of the Office of Management and Budget, scientist Ernest Moniz as head of the Energy Department, and Gina McCarthy to lead the Environmental Protection Agency, where she’s been an assistant administrator. Photographer: Pete Marovich/Bloomberg via Getty Images