The question will forever be debated; "Did the American Cosa Nostra kill JFK?' There are certainly valid arguments for and against this claim. Will we ever know the truth? That's another good question. Will the US Government ever officially confirm a "conspiracy"?..perhaps. But one thing, IMO, will NEVER be CONFIRMED by any person or branch of The US Government - that the Mafia killed JFK. That would establish that at one time in US history, the American Mafia was indeed more powerful than The US Government.