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Dean Rusk

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description Dean Rusk Overview

Dean Rusk was an American diplomat and public official who served as United States Secretary of State from 1961 to 1969 under Presidents John F. Kennedy and Lyndon B. Johnson. He was involved in the administration's response to the Cuban Missile Crisis and remained in office during the expansion of U.S.

military involvement in the Vietnam War. Rusk had earlier worked in the State Department and helped shape postwar international policy.

help Dean Rusk FAQ

What was Dean Rusk's role in the Cuban Missile Crisis?

As Secretary of State, Rusk was a key adviser to President John F. Kennedy during the October 1962 Cuban Missile Crisis. The State Department credits his diplomatic approach and attention to competing views with helping defuse the confrontation. [U.S. Department of State](https://history.state.gov/departmenthistory/people/rusk-david-dean)

When did Dean Rusk serve as United States Secretary of State?

He served from January 21, 1961, through January 20, 1969, as the 54th Secretary of State. He held the post throughout both the Kennedy and Lyndon B. Johnson administrations. [U.S. Department of State](https://history.state.gov/departmenthistory/people/rusk-david-dean)

Why is Dean Rusk linked to the Vietnam War?

Rusk supported President Johnson's war policy after favoring a gradual approach to United States involvement in Vietnam. That support drew public criticism while he remained in office through January 1969. [U.S. Department of State](https://history.state.gov/departmenthistory/people/rusk-david-dean)

What arms-control agreement is associated with Dean Rusk's tenure?

His tenure included work that led to the Limited Nuclear Test Ban Treaty in August 1963. The State Department credits his diplomacy with contributing to its successful negotiation during Kennedy's presidency. [U.S. Department of State](https://history.state.gov/departmenthistory/people/rusk-david-dean)