Anticlockwise from bottom, U.S. Secretary of Defense Leon Panetta, Chairman of the Joint Chiefs of Staff Gen. Martin Dempsey, Army Secretary John McHugh, and Army Chief of Staff Gen. Raymond T. Odierno wait in-line to bid farewell to Senator Daniel Inouye (D-HI) who lies in state in the Rotunda of the U.S. Capitol during a service December 20, 2012 on Capitol Hill in Washington, DC. A public funeral service will be held at the Washington National Cathedral on Friday for Senator Inouye, a World War II veteran and the second-longest serving senator in history, who died at the age of 88 on Monday at Walter Reed National Military Medical Center in Bethesda, Maryland where he had been hospitalized since early December. His remains will be returned and laid to rest in his home state.