Well, it's been over 60 years, I would hope that at some point you conspiracists could get together and agree on what you believe? How, in some detail, this conspiracy occurred?
Oswald as CIA? KGB? D-2? Mafia hitman? The Birchers? Lansdale? Angleton? Castro? Clay Shaw? Shooters here and shooters there. Coverups here and there. How much more do we need to look into? It's all out there. How many more villains do we need to learn about?
At this point this is an example of "the wish is father to the thought." You simply want to believe in a conspiracy, Oswald couldn't have done this by himself, change history so dramatically. So you look over all of these claims, over all of this information, and pluck those out that support what you want to believe. It's an odd hobby (I plead guilty to some of this) but at this point, after half a century, you've got wishes but no substance.