Robert S. McNamara Leaves Office
February 29, 1968
Robert McNamara departs the office of Secretary of Defense. The next day, lawyer and unofficial presidential adviser Clark M. Clifford succeeds him.
In replacing McNamara with Clifford, President Johnson hopes that the new Secretary will be an advocate for the administration’s Vietnam policy. These hopes are rapidly disappointed. After assessing the situation in Vietnam and General Westmoreland’s request for additional troops, Clifford spends much of his 11 months as secretary working to extricate the United States from Vietnam.1