Former Sen. Chuck Hagel, R-Neb., right, and his wife Lilibet, arrive at the Pentagon where Hagel will be sworn-in as Secretary of Defense, in Arlington, Va., Wednesday, Feb. 27, 2013.

 

              Former Sen. Chuck Hagel, R-Neb., right, and his wife Lilibet, arrive at the Pentagon where Hagel will be sworn-in as Secretary of Defense, in Arlington, Va., Wednesday, Feb. 27, 2013.
Former Sen. Chuck Hagel, R-Neb., right, and his wife Lilibet, arrive at the Pentagon where Hagel will be sworn-in as Secretary of Defense, in Arlington, Va., Wednesday, Feb. 27, 2013. (AP Photo/Cliff Owen)
Tags: Pentagon