Top 5 Wild Claims from the Government’s MK Ultra Hearing: Nazis, Charles Manson, and a CIA Cover-Up

EARTH, Laniakea Supercluster—Summer in Washington usually means a slow news cycle as legislative business drifts toward the August recess. But this week the House Oversight Committee traded the seasonal lull for something considerably darker, convening a live congressional excavation of one of the most notorious chapters in U.S. intelligence history—MK Ultra.

On Tuesday, June 30, Rep. Anna Paulina Luna (R-Fla.), who chairs the Task Force on the Declassification of Federal Secrets, gaveled in a hearing titled "Mind Control and Accountability: Uncovering the Truth of the CIA's MK ULTRA Experiments." What followed felt less like sleepy summer oversight and more like a true-crime docuseries unfolding under oath.

For readers who missed the Cold War memo, MK Ultra was a covert CIA program that ran from 1953 to 1973, born out of American fears that communist adversaries had cracked the secret to "brainwashing" captured U.S. prisoners. In response, the agency launched its own sprawling effort to master the human mind, testing behavioral drugs, hypnosis, sensory deprivation, electroshock, and psychological torture, often on unwitting subjects who never consented. Its most infamous experiments involved dosing prisoners, hospital patients, and college students with LSD to see what would happen. According to Luna's opening remarks, drawn from the surviving records, the program spanned at least 149 subprojects across more than 80 institutions, including dozens of universities.

Related

Rep. Anna Paulina Luna Asserts Lawmakers May Have Seen Evidence of “Interdimensional Beings.”

The wild claims came during an interview with Joe Rogan.

Most of what the public knows survives only by accident. When the program wound down in 1973, outgoing CIA Director Richard Helms ordered its files destroyed. A single misfiled cache of seven boxes escaped the shredder and surfaced during a 1977 Freedom of Information Act request, providing the paper trail that transformed MK Ultra from rumor into documented fact. This week's hearing was Luna's attempt to pry the lid off the rest.

Here are the five most striking moments from the hearing:

1. The evidence was deliberately destroyed, and no one paid for it.

The moral spine of the hearing was accountability, or the total absence of it. In her opening statement, Luna walked members through the paper trail showing that in January 1973, outgoing CIA Director Richard Helms personally ordered MK Ultra's records burned, citing an internal CIA document stating the files "were destroyed by the order of DCI." She stressed that the destruction was not incidental but a second offense layered atop the original crimes: "They did not come forward. They committed another crime. They destroyed evidence."

The one box of roughly 20,000 files that escaped the fire surfaced during the aforementioned 1977 records request, and almost everything known about MK Ultra today rests on that cache. Neither Helms nor program chemist Sidney Gottlieb was ever prosecuted. Gottlieb died in 1999, Helms died in 2002, and it is unclear if any MK Ultra scientists are still alive.

2. Witnesses tied MK Ultra directly to imported Nazi scientists.

The hearing's most historically grounded revelation concerned Operation Paperclip, the postwar program that brought some 1,600 German scientists to the United States. Testifying as an expert witness, Brown University senior fellow and Poisoner in Chief author Stephen Kinzer claimed that the collaboration between the CIA and former Nazi researchers ran deeper than previously documented. Kinzer named figures like Nazi biological warfare director Kurt Blome and Walter Schreiber, the Surgeon General of the Nazi army, who allegedly came to work for the agency. Their prior research reportedly formed part of the foundation for the CIA's own experiments.

Related

The 5 Main Takeaways From UFO/UAP Hearing in US Congress

Everything you need to know about the 2025 September Congressional Hearing.

According to Kinzer's testimony, the CIA and a group of Nazi scientists ran a secret prison in the basement of a West German chalet, where human experiments were carried out "in continuation of the experiments the Nazis had been conducting just a few years earlier right down the road." Luna underscored the through-line on X after the hearing, writing that the CIA, Nazi Germany, and the Nuremberg Trials all share one common thread, MK Ultra, and announcing she would meet with German parliamentarians to help locate victims buried in Germany.

3. The Charles Manson theory got its day in Congress.

The hearing's most sensational testimony came from investigative journalist Tom O'Neill, whose two-decade investigation produced Chaos: Charles Manson, the CIA, and the Secret History of the Sixties. O'Neill's central thesis is that Charles Manson, whose followers murdered actress Sharon Tate in 1969, had contact with CIA-linked psychiatrist Louis Jolyon West, who conducted LSD and hypnosis experiments for the agency.

Crucially, O'Neill did not overstate his case. He acknowledged that he has "never been able to prove absolutely" that Gottlieb was responsible for altering Manson's mental state, a rare note of investigative caution in a hearing full of explosive claims.

4. Jack Ruby's psychiatrist entered the record too.

O'Neill's testimony didn't stop at Manson. He also connected West to Jack Ruby, the man who shot alleged JFK assassin Lee Harvey Oswald. O'Neill claimed that Ruby was treated by West, who was a confidant of Gottlieb, and alleged that West was ordered by Helms and Gottlieb to declare Ruby insane "to keep Jack Ruby from telling his story." The testimony insinuated that both Jack Ruby and Charles Manson were MK Ultra assets.

5. Luna announced the CIA has agreed to release a fresh trove of documents.

The hearing's forward-looking headline was Luna's announcement that a new batch of records is being declassified. She had previously ordered CIA Director John Ratcliffe to preserve dozens of boxes of JFK and MK Ultra files pulled from the office of former Director of National Intelligence Tulsi Gabbard, and the agency has now agreed to release them.