Lasting Legacy of John F. Kennedy: A Look at the Influence on History

By Popular Timelines Editorial Team · Updated: October 8, 2025

A detailed timeline of the impact and legacy of John F. Kennedy across different fields.

John F. Kennedy (JFK) was the 35th U.S. President, serving from 1961 until his assassination in 1963. The youngest person elected president, he led the nation during the Cold War, focusing his foreign policy on relations with the Soviet Union and Cuba. A Democrat, Kennedy previously represented Massachusetts in both the House and Senate.

Sections (7)

Full Timeline Early Life & Education Career & Achievements Success & Recognition Challenges & Struggles Controversies & Scandals Legacy & Impact

1957: Pulitzer Prize for Biography

In 1957, Kennedy won the Pulitzer Prize for Biography for his book "Profiles in Courage".

June 1963: Kennedy Proposes Guarantees to Become Federal Law

In June 1963, the guarantees Kennedy proposed in his speech became federal law when President Johnson signed the Civil Rights Act.

1963: LIFE Article and "Camelot" Image

In 1963, an article in LIFE magazine marked the first use of the term "Camelot" in print to describe the Kennedy Administration, which played a significant role in establishing this image.

July 2, 1964: Civil Rights Act Signed into Law

On July 2, 1964, the guarantees Kennedy proposed in his June 1963 speech became federal law when President Johnson signed the Civil Rights Act.

1964: Possible Re-election

Historians disagree on whether the U.S. military presence in Vietnam would have escalated had Kennedy survived and been re-elected in 1964.

1964: Civil Rights Act of 1964 Proposals

In 1964, Kennedy's proposals of equal access to public schools, other facilities, and greater protection of voting rights became part of the Civil Rights Act of 1964.

1964: Enactment of Kennedy's Proposals

In 1964, after Kennedy's death, Congress enacted many of his proposals, including the Civil Rights Act of 1964 and the Revenue Act of 1964.

1964: Revenue Act of 1964 Lowered Tax Rates

In 1964, three months after Kennedy's death, President Johnson pushed through Congress the Revenue Act of 1964, which lowered the top individual tax rate to 70 percent, and the top corporate rate to 48 percent.

January 3, 1967: Death of Jack Ruby

Jack Ruby, who killed Lee Harvey Oswald, died of cancer on January 3, 1967, while awaiting a new trial.

1968: Robert Kennedy Presidential Run

In 1968, Robert Kennedy ran for president before his assassination.

July 20, 1969: Apollo 11 Moon Landing

On July 20, 1969, Apollo 11 landed the first crewed spacecraft on the Moon, almost six years after Kennedy's death.

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1969: Sustained Rate of Economic Growth Ends

Around 1969, the sustained rate of growth in GDP and industry, which began under Kennedy, came to an end.

1970: Apollo program goal

Kennedy presided over the continuation of the Apollo program with the goal of landing a man on the Moon before 1970.

1979: House Select Committee on Assassinations Conclusion

In 1979, the U.S. House Select Committee on Assassinations concluded, with one third of the committee dissenting, that Kennedy was probably assassinated as a result of a conspiracy.

1980: Ted Kennedy Presidential Run

In 1980, another Kennedy brother, Ted, ran for president.

1999: Death of John F. Kennedy Jr.

In 1999, John F. Kennedy Jr. died when the small plane he was piloting crashed.

2002: Publication of History of Kennedy's Health

In 2002, Robert Dallek wrote an extensive history of Kennedy's health based on a collection of Kennedy–associated papers from 1955 to 1963, including X-rays and prescription records from Travell.

2003: McNamara's Statement in "The Fog of War"

In the 2003 documentary film "The Fog of War", Secretary of Defense McNamara stated that Kennedy was strongly considering pulling out of Vietnam after the 1964 election, fueling debate about the potential escalation of U.S. military presence.

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2008: Confirmation of Ghostwriting Rumors

In 2008, Ted Sorensen's autobiography confirmed rumors that Kennedy's book "Profiles in Courage" was ghostwritten by Sorensen.

2008: Sorensen's Memoir

In a 2008 memoir, Kennedy administration White House Counsel and speechwriter Ted Sorensen suggested that Kennedy was undecided about what policy direction to take regarding Vietnam.

2010: Gallup Organization Survey

In 2010, a Gallup Organization survey revealed that Americans considered John F. Kennedy the most popular modern president, giving him an 85 percent retrospective approval rating.

November 2013: Public Belief in Conspiracy

A Gallup Poll in November 2013 showed 61% believed in a conspiracy, and only 30% thought that Oswald acted alone in the assassination of Kennedy.

2014: Washington Post Survey

In 2014, a Washington Post survey of the American Political Science Association ranked Kennedy 14th highest overall among presidents but also identified him as the most overrated U.S. president.