Prior to resigning from his post at the CIA, Gregg had worked directly under William Casey and, in the late 1970s, alongside a young William Barr in stonewalling the congressional Pike Committee and Church Committee, which investigated the CIA beginning in 1975. Among the things that they were tasked with investigating were the CIA’s “love traps,” or sexual blackmail operations used to lure foreign diplomats to bugged apartments, complete with recording equipment and two-way mirrors.
Barr would later become Bush’s Attorney General, rising to that post yet again under Trump. Furthermore, Barr’s father worked for the precursor to the CIA, the Office of Strategic Services (OSS) and recruited a young Jeffrey Epstein, then a high school [sic] drop-out, to teach at the elite Dalton School, from which Epstein was later fired. A year prior to hiring Epstein, Donald Barr published a science fiction fantasy novel about sex slavery. Notably, the same year Donald Barr hired Epstein, his son was working for the CIA. Bill Barr has refused calls to recuse himself from the Epstein case, even though he worked at the same law firm that has represented Epstein in the past.
For an in-depth look into this decades-long array of corruption schemes including mafias, governments, letter-agencies, media moguls etc, read this three-part article, above quote is from part II: