This is the revelation of the conspiracy that murdered J.F. Kennedy. What is it about Kennedy that makes everyone want to write about the "real" conspiracy, the unrevealed conspiracy, the covered up conspiracy, the lack of a conspiracy involved in his death? In this version it was the mafia and the scum bags among the politicians who brought it about so that they could control what was happening and thereby line their own pockets. The sequence of political effects is confusing because what the author is really writing is the danger filled chase to recover the tape of the shooting that was taken from the opposite angle to the Zapruder one and shows a rifle poking over a fence behind the 'grassy knoll'. The tape was seized by a Dallas policeman, who knew it would be important. The tape remains hidden for 30 years and is passed to the policeman's son as a Legacy. There is much chasing back and forth around the U.S., the usual trying to hide one's actions and identities as everyone, including a secret group of security people, try to lay their hands on the tape, or the copy. I don't like books which portray politicians and security personnel as all on the take and violent when crossed, aligned with mobsters and willing to arrange for accidents to happen to their opponents. Most of the politicians I've met may have a desire for power but are ready to fight in the open. They will lie, but I don't think they sell out to crime. The line they won't cross has moved over the years and we have to monitor what happens to prevent our government and justice systems being turned over to criminals.
There may well have been a conspiracy involved in Kennedy's death but what matters now is what is happening now. I have never read a book that so many people changing sides and revealing who they really are over and over, different every time. The number of bodies found floating in rivers, thrown to alligators, or just left to lie is disgusting.