MEMORANDUM

TO: Jefferson Morley, Adviser, House Committee on Oversight and Government Reform — Task Force on the Declassification of Federal Secrets
FROM: J. Keven Hofeling, Esq.
DATE: May 30, 2026
RE: The “Interloper Phenomenon” and the Imperative of Evidentiary Discipline in the Forthcoming Congressional Report — A Cross-Examination of the Baker, Files, and Plumlee Claims, with the Grossman Case as a Diagnostic Template
CLASSIFICATION: Open-Source Investigative Memorandum — For Distribution

EXECUTIVE SUMMARY — PRIMARY FINDINGS

This Memorandum addresses a structural threat to the integrity of the Task Force’s forthcoming report: the recurring appearance of individuals who enlarge their own proximity to the assassination of President Kennedy, inserting themselves into the historical record in roles the contemporaneous documentation does not support. As declassification surfaces new records, it predictably draws new and resurgent claimants. The principal findings supported by the evidence and reasoning developed in the body of this Memorandum are as follows:

I. PROCEDURAL POSTURE AND SOURCES OF EVIDENCE

This Memorandum is occasioned by your appointment as adviser to the Task Force on the Declassification of Federal Secrets and your role in drafting its report on the state of the John F. Kennedy assassination record. The recent distribution-list traffic concerning James Files, Judyth Vary Baker, and Tosh Plumlee presents an opportune moment to articulate a methodological principle that ought to govern serious assassination research precisely as the declassification process brings new records — and, inevitably, new claimants — into public view.

The evidentiary record consists of the following primary public sources, each independently reviewed: first, David S. Lifton, “Dr. Robert Grossman — Phantom of Trauma Room One” (2003), available at https://www.jfk-assassination.net/grossman.htm; second, David Josephs, “Poking More Holes in Judyth Baker,” Kennedys and King, available at https://www.kennedysandking.com/images/pdf/JudythBaker-DJ.pdf, together with the Education Forum thread “The Strange Case of Judyth Baker,” available at https://educationforum.ipbhost.com/topic/31427-the-strange-case-of-judyth-baker/; third, the Spartacus Educational compilation on James Files (assembling the David B. Perry, John Stockwell, Martin Shackelford, and Edward Jay Epstein/Jules Kroll critiques, with Files’s own confession transcript and Wim Dankbaar’s defense), available at https://spartacus-educational.com/JFKfiles.htm, with corroborating headstamp analysis at https://www.whokilledjfk.net/james_files_phony.htm; fourth, C.A.A. Savastano, “The Abort Team Story,” TPAAK (citing primary FBI/HSCA/CIA documents at the Mary Ferrell Foundation), available at https://www.tpaak.com/the-abort-team-story, together with the Spartacus Educational page on Plumlee at https://spartacus-educational.com/JFKplumlee.htm; and fifth, CIA Dispatch 1035-960 (Apr. 1, 1967), available at https://archive.org/stream/CIADOC1035960/CIA%20DOC%201035-960_djvu.txt.

The reader should be aware that I have personally reviewed each material critique against its underlying primary source, and that several of the individuals discussed are living persons. This Memorandum is written in a careful, non-defamatory, evidence-anchored register: it assesses the reliability of testimony, not the criminal culpability of any person. Where the most colorful items in current circulation rest on private distribution-list correspondence rather than the published literature — specifically certain recent claims concerning Files — that fact is identified expressly in the body of the Memorandum, and those items must be quoted to the dated email rather than implied to exist in public sources.

II. THE DIAGNOSTIC FRAMEWORK: THE SIX-ELEMENT INTERLOPER TEMPLATE

The following table sets forth the reusable diagnostic template derived from the Grossman case, which the report should adopt as a screening checklist. Each element is applied in the case studies that follow.

[EXHIBIT A — SIX-ELEMENT INTERLOPER TEMPLATE CHECKLIST]

III. THE GROSSMAN TEMPLATE: ANATOMY OF AN INTERLOPER

David Lifton’s study is the indispensable starting point precisely because Dr. Robert Grossman is not a self-styled assassin or spy. He was a genuine neurosurgeon — an instructor at the University of Texas Southwestern Medical School in 1963, later chairman of neurosurgery at Baylor — whose authentic institutional proximity (he was a protege of Dr. Kemp Clark, who pronounced the President dead) lent superficial plausibility to a claim the contemporaneous record cannot sustain. See https://www.jfk-assassination.net/grossman.htm.

The diagnostic features Lifton identifies recur, with variations, in every other case. First, genuine but peripheral proximity: a real affiliation that makes the larger claim seem possible. Second, absence from the contemporaneous record: of roughly fifteen physicians and nurses in Trauma Room One, none placed Grossman in the room; the Price Exhibits (Warren Commission Vol. 20) do not mention him; he filed no report; and he was not among those deposed by Arlen Specter. Only Dr. Kenneth Salyer thought he “briefly” saw Grossman “with Clark,” immediately adding, “I’m not sure he came in the room” (6 WCH 81). Third, late emergence pegged to a publicity event: Grossman surfaced publicly in March 1981, in the immediate wake of the publicity surrounding Lifton’s Best Evidence. Fourth, escalation of certainty over time: his account moved from “more than 15 seconds” (1981), to “I really didn’t get a very good look” (1990), to “I remember the wounds distinctly” (2003) — the inverse of normal memory decay.

Sixth, selective citation by partisans. Because Grossman’s late account describes a lone-gunman wound pattern (a small occipital entrance wound plus a large right-side exit), it has been pressed into service both as corroboration for a rear entry wound and, via the “white dress” error, as an all-purpose argument that all Parkland memory is unreliable. This is the double-edged danger of the interloper: a witness whose presence in the room is unsupported, and whose single most memorable “fact” was demonstrably false, is now cited by lone-gunman proponents to discredit the 40-plus Parkland and Bethesda witnesses who described a massive, avulsive right-rear wound. The interloper’s contribution cuts in whatever direction the citing party needs — which is exactly what makes it corrosive.

[EXHIBIT B —  ARRB  GROSSMAN TRANSCRIPT  & ARRB FINAL REPORT p.123 PER DAVID LIFTON]                                                                                                                    https://www.jfk-assassination.net/grossman.htm                                                                                                                                                                                                     

IV. JUDYTH VARY BAKER: NARRATIVE DRIFT AND DOCUMENTARY COLLAPSE

Baker — who claims she was a teenage prodigy recruited into a CIA-linked New Orleans bioweapon project and became Lee Harvey Oswald’s secret lover in 1963 — presents the template in nearly textbook form, with the added feature that her sole documentary tether to the historical Oswald is itself contested.

The W-2 anomaly. The single physical item Baker offers to link her to Oswald’s environment is a W-2 from the Wm. B. Reily Coffee Company, where Oswald demonstrably worked in the same period. David Josephs’s analysis concludes the form does not conform to the standard IRS W-2 format of the period — among other anomalies, that it is a “Copy B” bearing no sign of having been filed with a return, with wage information positioned in a manner found on none of the period forms he located, and a “bleed-through” suggesting irregular creation. See https://www.kennedysandking.com/images/pdf/JudythBaker-DJ.pdf. The decisive point for the report is one of logic, not merely of forensics: even if the W-2 were authentic, it would establish only co-employment, not the romantic and conspiratorial relationship Baker asserts.

The anachronism — a “tell” in the Grossman sense. The decisive one is the “Cancun” claim: Baker has said she and Oswald planned to reunite in Cancun in late 1963. This is a historical impossibility. In 1963 the site was a near-uninhabited barrier island; the Mexican government selected it for development only in the late 1960s, construction began in 1970, and the first hotels opened in the mid-1970s. The insertion of Cancun into a 1963 narrative is a classic retroactive injection of modern geography — the equivalent of Grossman’s “white dress.”

Fairness. The report should acknowledge that Baker retains capable defenders and that adjacent work (e.g., Edward Haslam’s Dr. Mary’s Monkey) is treated seriously by some researchers; the criticism here is narrow and documentary, directed at the specific Oswald narrative, not at the persons who have credited it. The proper conclusion is not that Baker offers a provocative but unresolved lead, but that she appears to be a late-entering narrative-builder whose claims fail on chronology, documentary reliability, and version-stability.

[EXHIBIT C — BAKER: CLAIMS vs. THE RECORD]          

   

V. JAMES FILES: CONFESSION INFLATION AND TECHNICAL COLLAPSEFiles — a convicted felon who confessed in 1994 to firing the fatal head shot from the grassy knoll with a Remington XP-100 Fireball — is the case where the discrediting-by-association hazard is most acute, because his account is simultaneously detailed and riddled with errors no genuine operative could make. The most efficient single compilation of the major critiques is the Spartacus Educational page. See https://spartacus-educational.com/JFKfiles.htm.

The most damning single item is the Epstein/Kroll demolition. Edward Jay Epstein, retained by NBC and working with the Jules Kroll detective firm, established from telephone records that Files was in Chicago on November 22, 1963. Confronted, Files invented a previously unmentioned “twin brother” whom he claimed to have murdered after the assassination. Epstein’s account is unambiguous:

“His wife, however, said there was no twin, and Kroll confirmed there was no twin. My view then and now is that Files invented the story for the money it would earn him.”

Martin Shackelford’s assessment captures the whole: Files “is a good con artist, skilled at blending fact and fiction.” Whatever Files’s genuine firearms knowledge — likely real, from military or criminal experience — technical fluency does not validate self-insertion into Dealey Plaza; it merely supplies the baseline plausibility every successful interloper needs.

A caution on two of the most colorful Files items now in circulation. The recent claim (attributed to a disclosure from Files’s wife) that his asserted appearance in the January 1963 Operation 40 / Mexico City photograph is false, and the absurd anecdote that Files refused Oliver Stone’s 1991 film because Stone proposed giving him oral sex in return for signing him, both currently rest on private distribution-list correspondence which can be produced by undersigned upon request and not on any published, citable source. 

[EXHIBIT D — FILES PROFILE vs. THE DOCUMENTARY RECORD]                                                                                                                                                                   https://spartacus-educational.com/JFKfiles.htm

    

VI. TOSH PLUMLEE: THE NUANCED EXCEPTION

Plumlee must be handled differently from Baker and Files, and the report’s credibility benefits from showing that the method discriminates rather than dismisses wholesale.

The verifiable foundation. Unlike Baker or Files, Plumlee’s covert-logistics background has a documented archival architecture situating him within the genuine ecosystem of anti-Castro pilots and intelligence handlers; he later testified before congressional bodies, and figures such as former Senator Gary Hart took some of his later allegations seriously. His baseline claim to have been a contract pilot has real weight. See https://spartacus-educational.com/JFKplumlee.htm.

Where the specific JFK climax fails. The narrowed claim — that on November 21-22, 1963 he co-piloted an “abort team” carrying Johnny Roselli into the Dallas area to prevent the assassination — deteriorates on the documentary merits. C.A.A. Savastano’s TPAAK analysis, citing primary FBI/HSCA/CIA documents at the Mary Ferrell Foundation, establishes that a general CIA review and two further internal searches (Domestic Contacts Division; Office of Security) produced no employment records for Plumlee in the relevant period; that contemporaneous law-enforcement records describe a pre-existing pattern of fabrication (a 1959 jailhouse interview noting he “told a very confusing, illogical story with a complete lack of specifics” and had “admitted making up names”); and that he was jailed in 1963 for failing to return a rented airplane and for passing bad checks — a profile no plotter would recruit. See https://www.tpaak.com/the-abort-team-story. Most decisively, Plumlee’s own statement to the FBI dated August 31, 1976 records that he “did not see Roselli from 1963 to 1968” — which removes the entire factual basis of the abort-flight narrative and functions as his “white dress.”

The conceptual problem. As Savastano notes, the “abort team” premise is internally incoherent: anyone wishing to stop a plot could simply withdraw the assassins rather than dispatch an additional, exposable team. That Plumlee testified before Congress lends an unearned patina of credibility — illustrating that “having testified” is not corroboration of substance.

Recommended posture. Treat Plumlee as a figure of possible peripheral relevance to covert-operations history whose assassination-specific narrative remains unproven — salvage the documented logistics, quarantine the Dealey Plaza climax. One may reject Baker and Files as examples of narrative self-insertion while treating Plumlee as a mixed case whose assassination-specific claims still fail for lack of corroboration.

[EXHIBIT E — PLUMLEE: DOCUMENTED LOGISTICS vs. UNPROVEN ABORT CLIMAX]

VII. THE COUNTERINTELLIGENCE DIMENSION AND THE FRAGILITY OF AGED TESTIMONY

The four cases converge on a single methodological lesson. In each, a kernel of verifiable, peripheral fact — Grossman’s real institutional affiliation, Baker’s disputed co-employment, Files’s real association with Chicago Outfit figures, Plumlee’s real later contract-flying — is used as a scaffold for a far larger, unverifiable, and ultimately self-refuting superstructure.

The counterintelligence hypothesis deserves measured treatment. The field has a documented history of disinformation: CIA Dispatch 1035-960, “Countering Criticism of the Warren Report” (April 1, 1967), expressly contemplated discrediting critics, including by portraying them as financially interested or infatuated with absurd theories. See https://archive.org/stream/CIADOC1035960/CIA%20DOC%201035-960_djvu.txt. The Files “twin brother” invention and the Plumlee “abort team” are exactly the kind of narratives whose primary effect, whatever their origin, is to make all conspiracy research appear ridiculous. The disciplined position the report should adopt is to state that the function of these accounts is discrediting, that the field has a documented history of such operations, and that this is why heightened scrutiny is a research obligation — without asserting deliberate counterintelligence origin as established fact for any named individual absent direct evidence.

The interloper problem sits atop a more general one. A report drafted in 2026 about 1963 necessarily leans on decades-old memory, late-life “insider” claims, and second-hand attribution. Memory is reconstructive, not reproductive — it is rebuilt at retrieval and is demonstrably vulnerable to suggestion and post-event information, the experimental “misinformation effect” associated with the work of Elizabeth Loftus. Sixty-plus years of public retelling, documentary saturation, and community reinforcement render “newly surfaced” testimony inherently suspect, and incentive structures — book deals, attention, paid appearances — compound the risk. These premises apply to every late-emerging account the report may encounter.

[EXHIBIT F — HOW A COLLAPSING WITNESS ACCOUNT DISCREDITS A FIELD]

VIII. RECOMMENDED EVIDENTIARY SAFEGUARDS AND THE THREE-TEST SCREEN

The following safeguards are drafter-agnostic and would apply to any claimant, friendly or hostile to any thesis.

These safeguards reduce to a simple sequential gate, the Three-Test Screen, which the report should apply to any late-emerging witness: First, when did the claim first appear, and what prompted it? Second, what contemporaneous (1963-64) record supports it? Third, has the story remained stable over time, or has it expanded in response to criticism? A claim that fails any of the three tests should be treated as an unverified hypothesis rather than evidence.

[EXHIBIT G — THE THREE-TEST SCREEN FLOWCHART]

[EXHIBIT H — THE SAFEGUARDS “FIREWALL” SCHEMATIC]

IX. CONCLUSIONS AND RECOMMENDATIONS

This Memorandum advances the following conclusions.

This Memorandum’s recommendations to the Task Force and the broader research community are accordingly as follows. First, that the report adopt the Three-Test Screen and the six evidentiary safeguards set forth in Section VIII as standing protocol for any belated witness or newly surfaced personal file. Second, that physical documents supplied by late-appearing witnesses — such as Baker’s W-2 forms — be subjected to professional forensic document analysis before inclusion. Third, that the report distinguish sharply between archival leads and performative witnesses, so that a Plumlee-type figure may point toward a real network without being credited as reliable about his own role. Fourth, that any item resting on private correspondence be quoted to its dated source and never dressed as a public citation.

The declassification project will succeed only if it is accompanied by a parallel recommitment to evidentiary discipline. The JFK case has always attracted serious researchers — and also memory inflation, self-mythologizing, and efforts, whether egotistical, commercial, ideological, or operational, to insert weakly supported narratives into the record. The proper antidote is not cynicism, but method: chronology, contemporaneous documentation, version-stability, and a refusal to mistake theatricality for proof. Applied uniformly, that method protects the forthcoming report — and the broader cause of transparency — from the very contamination its adversaries are counting on.

Respectfully submitted,
J. Keven Hofeling, Esq. 
Saturday, May 30, 2026; Salt Lake City, Utah