The theories

Did the CIA kill Kennedy?

The most popular answer in America. What the agency’s own papers show, and what they don’t.

Arthur Schlesinger Jr.’s reorganization memorandum, final page, dated June 30, 1961. RIF 176-10030-10422; this page is a proposal about CIA organization, not an assassination confession.
U.S. government record / National Archives · Source & image context ↗

RECORD / AT A GLANCE

Agency deception documented; CIA role in the killing unproven

Documented that Kennedy forced out the CIA’s top leadership after the Bay of Pigs, that his aide Arthur Schlesinger warned him in 1961 about the agency’s reach inside U.S. embassies, and that the CIA withheld its Castro plots and key Oswald records from the Warren Commission and the House committee. Unproven that the CIA, or a faction in it, planned or carried out the assassination; the House committee, which found a probable conspiracy, concluded the CIA was not involved. Unproven that Kennedy ever vowed to “splinter the CIA into a thousand pieces”; the quote rests on one unnamed source.

THE EVENTS / THE INVESTIGATION / THE STORY

The chronology.

READ THE FILE

Evidence & assessment.

Open an article for its evidence, labeled AI assessment and numbered sources. Read the complete static edition ↗

WHAT PEOPLE SAY ABOUT THIS FILE

The claims, rated.

6 claims people make about this file, each rated documented, partly true, disputed, unproven or false. Think a rating is wrong? Use Dispute or Support, or join the Discussion.

DOCUMENTED CIA, FBI & Secret Service

“The Kennedy administration used the CIA to tap reporters’ phones.”

The Family Jewels say McCone agreed to tap two columnists under pressure from Robert Kennedy.

Who says it: CIA Family Jewels.

The evidence in this file ↗ · On the full claims board ↗

All 155 rated claims ↗

OPEN THE RECORD

Sources & limits.

Numbered citations in each article identify the relevant sources. These records have different purposes and evidentiary weight.

  1. FRUS 1961–63 vol. X, doc. 270: origins of Operation Mongoose ↗

    State Department documentary history: Kennedy’s November 1961 decision to start a covert program against Castro.

  2. Arthur Schlesinger Jr. to Kennedy: “CIA Reorganization,” 30 June 1961 (original scan) ↗

    The aide’s memo urging tighter State Department control of the CIA. Released in full in 2025.

  3. National Security Archive: “CIA covert ops, Kennedy assassination records lift veil of secrecy,” 19 March 2025 ↗

    Side-by-side comparison of 2025 documents with earlier redacted copies.

  4. George: “Did President Kennedy ever actually say he would splinter the CIA?” ↗

    Traces the quote to an anonymous 1966 New York Times article; no named witness ever confirmed the words.

  5. House Oversight Task Force: JFK files hearing, 1 April 2025 (transcript) ↗

    Official transcript with Jefferson Morley, Oliver Stone and others.

  6. National Archives: 2025 release index (with the 30 January 2026 addition) ↗

    Released under President Trump’s directive of 17 March 2025, “without redactions” except some protected categories; batch dates and page counts.

  7. Church Committee, Book V: the investigation of the Kennedy assassination by the intelligence agencies (1976) ↗

    The Senate finding that the CIA and FBI did not tell the Warren Commission about the Castro plots, and that the agencies’ investigations were deficient.

  8. Church Committee: Alleged Assassination Plots Involving Foreign Leaders (1975) ↗

    The Senate report on CIA plots against Castro, including the mob intermediaries and the AMLASH pen offered on 22 November 1963.

  9. Walter Elder to William Colby: “Special Activities” (the Family Jewels list), 1 June 1973, RIF 104-10303-10007 ↗

    The CIA’s own internal list of possibly illegal activities.

  10. Fox News opinion: Tucker Carlson, “Here’s the source the CIA … ,” December 2022 ↗

    Carlson tells viewers a source with access to the files said the CIA was involved.

  11. RealClearPolitics video and transcript: Tucker Carlson on the CIA and JFK, 16 December 2022 ↗

    Transcript of the broadcast.

  12. The Hill: Robert F. Kennedy Jr. sees “overwhelming evidence” CIA involved in JFK assassination, May 2023 ↗

    His radio interview remarks. Blocks scripted fetches; confirmed by search.

  13. New York Post: RFK Jr. blames CIA for JFK assassination, 7 May 2023 ↗

    Same remarks, as reported by the Post.

  14. HSCA final report, part I-C: conspiracy findings ↗

    Soviet, Cuban, anti-Castro, organized-crime and agency allegations, one by one.

  15. HSCA final report, part I-D: performance of the agencies ↗

    The Secret Service was “deficient” in protecting the President; the Warren Commission’s conspiracy investigation was flawed.

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