With the release of more John F. Kennedy assassination records from the National Archives, [a] little paragraph rose from the dust. We already knew the government was opening the mail of American citizens. But it turns out the CIA had as many as 300 of its employees engaged in various aspects of its mail "coverage" operation which included reading Lee Harvey Oswald's letters " at a cost of $1 million a year. Jefferson Morley, a former Washington Post editor and reporter ... published a startling conclusion on the Substack page that he edits, JFKFacts: "The fact pattern emerging from the new JFK documents shows that: A small clique in CIA counterintelligence was responsible for JFK's assassination." "I'm not saying that [the CIA's counterintelligence chief James Angleton] was the mastermind of the assassination. But he was the mastermind behind Oswald," Morley said. "The failure of Angleton to intercept or do anything about Oswald at the same time that he's running operations around him " that combination, yes " that tells me Angleton played a complicit role in Kennedy's assassination." The FBI memo reveals information that had been hidden until now: "The envelopes were microfilmed and the names and addresses appearing thereon were indexed with IBM equipment. Several months ago CIA began opening some of this mail, microfilming the contents and indexing pertinent data therein. Approximately 250,000 names have been indexed by CIA."