Someone was looking for info on GHW Bush being a CIA agent in '63 back in 1997
Couple of hits came up, suggesting he was an agent who received info about the assassination, but CIA denied it. Funny, info was archived in 1980 and couldn't be found.
https://www.archives.gov/files/research/jfk/releases/2022/104-10336-10008.pdf
Also, it appears Jack Ruby (Rubenstein) was in Tel Aviv the year before the assassination with "American Buisiness Interests"
https://www.archives.gov/files/research/jfk/releases/2022/104-10220-10053.pdf
It's interesting, because Ruby's brother, Earl, said Ruby's lawyer told him Jack had got involved with some heavy Jewish global interests.