About Cyrus Vance
Cyrus Roberts Vance was an American lawyer and diplomat who served as the 57th United States Secretary of State under President Jimmy Carter from 1977 to 1980. Prior to serving in that position, he was the United States Deputy Secretary of Defense in the Johnson administration. During the Kennedy administration he was Secretary of the Army and General Counsel of the Department of Defense. Vance first supported the Vietnam War but by the late 1960s changed his views and resigned from office, advising the president to withdraw US troops from South Vietnam. In 1993, Vance was awarded the United States Military Academy's Sylvanus Thayer Award. The hostages were released during the first inauguration of Ronald Reagan, after 444 days in captivity. In 1964, Vance became the United States Deputy Secretary of Defense and now-President Johnson sent him to the Panama Canal Zone after student riots.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.