The Pentagon Papers were a secret Defense Department history of U.S. involvement in Vietnam, covering decisions before Nixon took office. Publication began in June 1971. These were not the Watergate papers, and the administration’s efforts to stop their publication were a separate legal fight from the later burglary at Democratic headquarters. [1][2]
After the leak, the White House created a special investigations unit nicknamed the Plumbers. E. Howard Hunt and G. Gordon Liddy worked within this effort. A surviving August 11 memorandum from Egil Krogh and David Young recommended covert access to the medical files held by Daniel Ellsberg’s psychiatrist, Lewis Fielding. That document is evidence of an actual proposal, not an internet reconstruction. [3]
On September 3, 1971, operatives burglarized Fielding’s office. The intrusion and other government misconduct later helped bring about dismissal of the Ellsberg–Anthony Russo prosecution in May 1973. That outcome was not a verdict that every disclosure of classified material is lawful. It concerned serious misconduct in this prosecution. [2]
The CIA also supplied assistance to Hunt and produced psychological profiles of Ellsberg, as the Rockefeller Commission later documented. These connections deserve scrutiny, but they do not by themselves establish that the agency commanded the subsequent DNC burglary. Distinguish assistance, personnel histories and operational authorization. [4]