to carry out the natiomn's foreign policy
United States Secretary of Defense was created in 1947.
United States Secretary of War ended in 1947.
United States Secretary of Education was created in 1979.
United States Assistant Secretary of State ended in 1924.
United States Assistant Secretary of State was created in 1867.
United States Secretary of the Air Force was created in 1947.
Robert Gates is United States Secretary of Defense and Hillary Rodham Clinton is United States Secretary of State .
The first Secretary of Defense of the United States was James Forrestal. He was previously Secretary of the Navy before the creation of a consolidated Department of Defense.
The United States Secretary of War is today called the United States Secretary of Defense. In 2007, it was Robert Gates.
Currently, Hillary Clinton is the Secretary of State.
Ken Salazar is the current (2011) United States Secretary of the Interior .
United States Secretary of the Treasury.