I don’t think it’s a stupid theory. They overthrow governments and assassinate people as part of their job description,
Why would the CIA and the Deep State kill one of their own and they’re best chance to advance their agenda in JFK? And what evidence is there of this?
“They overthrow governments and assassinate people as part of their job description”
Yes, the only thing odd at all about the theory is which country it might have happened in. Change “USA” to any other country on the planet, and “Kennedy” to any other leader of the time, and the theory would be 100% plausible.