Great show! Here is some info about the book one of the viewers mentioned in the chat.

Chaos Charles Manson, The CIA And The Secret History Of The Sixties
by Tom O’Neill & Dan Piepenbring (preview 17 pages from the book)
https://archive.org/details/chaos-charles-manson-the-cia-and-the-secret-history-of-the-sixties_202103

Link to buy the book
https://www.thriftbooks.com/w/chaos-charles-manson-the-cia-and-the-secret-history-of-the-sixties_tom-oneill/20343053/all-editions/?resultid=5e71f28f-46dd-4085-8f93-29427c918d86

Related article
INSIDE THE ARCHIVE OF AN LSD RESEARCHER WITH TIES TO THE CIA’S MKULTRA MIND CONTROL PROJECT- Louis Jolyon West seems to have used chemicals and hypnosis liberally in his medical practice, possibly leading to the death of a child and the execution of an innocent man.
https://theintercept.com/2019/11/24/cia-mkultra-louis-jolyon-west/