Right, never mind the MANY enemies Bobby and Jack made on their way to the WH... and IN the WH.
My money’s still on big labor...Bobby crossed them and they didn’t like it.
Means, motive and method all in one place.
They crossed the CIA, The FBI, the mafia, The Cubans and Marylin Monroe but not the Oswalds.
The plethora of suspects would be perfect cover, would it not?
They crossed way too many in the Establishment so the Establishment decided to deal the death card.
Another motive - big labor was infested with communists.
But I think Occam's Razor is as applicable to this case as it is to anything. Oswald was a loser commie who wanted to do something historic.