President Trump ordered the release of more than 2,800 records related to the John F. Kennedy assassination on Thursday, but bowed to pressure from the CIA, FBI and other agencies to delay disclosing some of the most sensitive documents. Even so, the thousands of pages that were published online by the National Archives ... describe decades of spies and surveillance, informants and assassination plots. In an internal FBI report from May 1964, an informant told the FBI that the Ku Klux Klan said it "had documented proof that President Johnson was formerly a member of the Klan in Texas during the early days of his political career." The records also reveal a deposition given before the presidential Commission on CIA Activities in 1975 by Richard Helms, who had served as the agency's director. After a discussion of Vietnam, David Belin, an attorney for the commission, turned to whether the CIA was involved in Kennedy's killing. "Well, now, the final area of my investigation relates to charges that the CIA was in some way conspiratorially involved with the assassination of President Kennedy. During the time of the Warren Commission, you were Deputy Director of Plans, is that correct?" Belin asked. After Helms replied that he was, Belin then asked: "Is there any information involved with the assassination of President Kennedy which in any way shows that Lee Harvey Oswald was in some way a CIA agent or agent" Then, suddenly, the document cuts off.