1 of 2 reasons . 1 He knows what actually happened, and doesn't want the word out . 2 The government doesn't know what actually happened and doesn't want to be embarrassed that we had a leader killed and no one knows by whom.

He was head of the CIA; I would say that he knows what happened and doesn't want the rest of the country (and the world) to know.

It was more than one bullet Ruby killing the quote lone shooter ending the trail before it could begin. Alot of witnesses were silenced and place in menatl institutions look at my page here AB it has the magic bullet that was supposed to be what JFK died of. It was a total cover up.

My guess is that whatever happened wouldn't reflect well on JFK and therefore would reflect on the presidency in about the same way that Monica Lewinsky's blue dress did.

The plot to kill JFK originates from the very same forces that were working together on the Bay of Pigs and the plots to assassinate Fidel Castro: All these forces had their own reasons to recapture Cuba and to hate Kennedy, whom they also blamed for the failure of the Bay of Pigs. These groups were 1) The CIA with the approval of some of the highest government officials (like Johnson, Hoover, Ford and Nixon) 2) The anti Castro Cuban exiles 3) Mafiabosses Sam Giancana , Carlos Marcello and Santos Trafficante and 4) wealthy industrialists and Texan oilmen like H.L. Hunt, Syd Richardson and Clint Murchison. George H.W. Bush has documented connections to all four groups. Sam Giancana states in his biography that he knew Lyndon Johnson and Richard Nixon personally , as well as the aforementioned oil millionaires and George Demohrenshildt , and that they planned the JFK assassination together. James Files, the confessed grassy knoll assassin who fired the fatal shot into JFK's head, did not only work for Sam Giancana, but was recruited in the CIA to train Cuban exiles for the Bay of Pigs, by none other than David Atlee Phillips. He claims that one of his later senior supervisors in covert operations was George H.W. Bush. Lyndon Johnson told his mistress Madeline Brown: "It was the CIA and the Oilboys". Bush was both ! In addition he was up to his neck in the Bay of Pigs and the anti Castro movement. What is the chance he could not have known about the plot? David Atlee Phillips was also the CIA supervisor for Lee Harvey Oswald, a heroic man that was unwittingly chosen to take the blame as the patsy, while led to believe he was to penetrate the group of assassins in order to sabotage the plot and prevent JFK's assassination. On November 22, 1963 a criminal power elite seized control through a coup d'etat and a subsequent cover up of the truth that lasts until today. This is because they strengthened their position ever since. The key to unlocking the truth lies in one of their most powerful assets: the mainstream media. That is why you were not aware of most of the above ! It is clear that Bush protected the cover-up, as well as individuals and CIA elements that were involved in the JFK assassination. Although the above may not be conclusive evidence for Bush's involvement or knowledge about JFK's murder, all together a bigger and more criminal picture than many of us dare to imagine, emerges, with a direct connection to the political situation of today.