I like the official story just because its really funny that you first have one massive failguy who defects to the soviet union, who doesnt even wanna deal with him, then the US doesnt care enough to force him to stay there and he comes back and just shoots the president in the head.

And then some other failguy comes in and decides "fuck it, lets kill that guy so the presidents wife doesnt have to talk to him in court" and spawns the most long lived conspiracy shit ever. We seriously fucking need an "The Assassination of JFK" film in the style of Death of Stalin, turning the whole thing into a massive farce.