About
Walt Whitman Rostow was an American economist, professor, and political theorist. He is primarily known for his role as the national security advisor to President Lyndon B. Johnson from 1966 to 1969 during the Vietnam War. Prior to his White House service, Rostow held various academic positions and government roles, contributing significantly to economic development theory. He was a strong advocate for American intervention in Vietnam, which remains a controversial aspect of his legacy.
Career Timeline
MIT Professor
Rostow gains prominence as an economics professor, establishing his academic credentials.
Kennedy Advisor
Joining Kennedy's administration elevates his influence in US foreign policy.
National Security Advisor
Appointed NSA, plays key role in Vietnam War policy.
Leaves White House
Leaves the White House after Johnson's term; controversy over Vietnam limits career opportunities.
Reagan Campaign Advisor
Advises the Reagan campaign, but his influence is limited due to his controversial past.
Death
Rostow passes away, legacy tied to the Vietnam War.
Remembered for Vietnam Role
Rostow primarily remembered for his role in escalating the Vietnam War; his theories are not as widely discussed.
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Last updated: February 24, 2026