Axxman300
Philosopher
A couple of things about this as it relates to the JFK conspiracy.
First off, there doesn't have to be a full on military style operation with multiple shooters and support personnel to carry out an assassination; RFK, MLK Jr, John Lennon, Ronald Reagan (attempt) and Archduke Ferdinand of Austria all tell us this.
I agree with everything you wrote.
For me it boils down to the what I call the First Law of Conspiracy:
Before you can rule in a conspiracy you have to successfully rule out the accused actors in the event.
And nobody can rule Oswald out as the lone shooter, at least not those who are intellectually honest.
His gun with his finger-prints from his place of employment. He flees, kills Tippit, almost kills a second officer.
During his interrogation at DPD he says a couple of times: "Everyone will know my name".
Everything else involved with this CT is either unsubstantiated eye-witness testimony, testimony taken out of context, or unadulterated lies.
This CT was allowed to fester in a vacuum between 1965 onward. In the 60's there was no 24-hour cable news, no internet, and the public didn't have access regular viewing of the Zapruder Film or the other films. This allowed speculation to become dogma. In the case of the Zapruder Film most believers in the CT had 11 years of being told what it showed, and were told that the images had been altered. Today anyone viewing the film knows this is not true.
Throw in the social turmoil of the Vietnam War, and the counter-culture where the JFK CT thrived, and the story goes from a communist wannabe killing JKF to a conspiracy by dark forces to drive the US into Vietnam by killing the one man who would have stopped it.
History is not clear about what JFK would have done in Vietnam. History is clear about his attitude against communism as witnessed by Operation Mongoose, and its larger sister operation against Cuba. The man loved black-ops and commandos. No one can say what JFK's future held had he lived for that second term.
Anyway, in my view a conspiracy involving Oswald is one where he is the initiator of the assassination with hopes to defect to Cuba to live out his life as a hero of the Marxist Revolution. Maybe he made contact with Cuban operatives in Dallas, contacts given to him at this mysterious party in Mexico City. Maybe he pitches the plan citing his April 10th assassination attempt on General Walker is his credentials. I'm sure the Cubans would have been skeptical, and would have taken the Seinfeld-esque attitude of "Good luck with that". If he kills Kennedy, great, and if he doesn't, that's cool too. I don't see more than 5 people knowing what Oswald was up to in November, 1963.
I sure as hell don't see any professional direction given to Oswald.