The CIA orchestrated the whole thing. The mob had tremendous clout and money back then but the CIA was funded with money 50x larger than what the entire American LCN earned.

Many benefited, though. That's for sure. There were probably hundreds who knew JFK was a dead man back then. Even JFK knew. A violent KKK member named Joseph Milteer was bragging on a FBI wiretap about how JFK would be executed by a high powered rifle. Of course, the feds never went into it. And why would they? The CIA were/are the real gangsters. They'll kill you in a second if you get in their way. Especially something as big as killing a president.


Btw Milteer was killed in some mysterious accident involving his oven. He suffered burns. He died at the hospital and the nurses didn't know why. They didn't give him an autopsy. Probably just another loose end that got whacked for knowing too much by the killing machine that was the CIA.