Eye-opening information regarding JFK assassination--Bush and LBJ indirect friends of Oswald?

Most politicians know each other to some degree. There are many theories to JFK's assassination. Most of us know this was a conspiracy big time.. I have one theory of my own. J. Edgar Hoover was FBI director at that time. He was homosexual which was very hidden in those days especially by a high figure. For an FBI director Hoover was very friendly with the mob, hanging out with them at race tracks, etc. This is fact that the mob had pictures of J.Edgar Hoover having sex with a man. The mob hated Bobby Kennedy for chasing them all the time while he was Attorney General for his brother JFK. I believe Hoover was blackmailed by the mob to help use the FBI in assassinating John Kennedy. I do believe Oswald was one of the shooters; still believe the final shot came from behind that fence, grassy knoll. I knew old man Bush was CIA director, but what I heard he did was bargain with Iran when American hostages were held captive while Jimmy Carter was President; to keep the American hostages until after the election, Carter was running for a 2nd term, lost to Ronald Reagan. JFK also wanted to re-organize or disban the CIA. During the Cuban Missle crisis, Pentagon generals wanted to go to war. John Kennedy refused. His Secretary of State just about told them off. Much different from Obama doing what the Pentagon wants. John Kennedy did a great job handling the Cuban Missle Crisis. One thing for sure. The reason Americans never had actual facts is because it goes so high up.

I learned factual information and theory over the years since JFK's assassination. Most Americans know it was conspiracy that heads to the highest in our own govt. In our minds we can fit alot together, but I doubt actual fact will ever come out. I watch shows like history channel, learning channel, national geographic, where they show what modern technology can now tell us. I found a book that had a black and white blown up photo from the back of the grassy knoll. I am an artist; looking at this photo I could see a shadow of a hard hat, and rifle behind the fence. Looking on the ground were leaves, but an object on the ground did not belong there. It looked like a fuzzy hat or fuzzy hair to me. I figured it could be a man on the ground with a walkie talkie telling the shooter when the motorcade was getting near. I don't know if this was an authentic photo. Oswald was a good shot but not great. There was factually a shot that hit the sidewalk which came from the window of the School Book Depository. I am going by common sense that the shot hitting Kennedy in the back of the lower neck was meant for back of his head. I doubt Oswald could have fired the fatal shot, my theory, not fact. Kennedy wanted the top down and did not want agents riding on the runners of his car. He was stupid to be so careless. It is fact Kennedy wanted to stop the Vietnam War. Pentagon wants wars, my son worked for them, my brother was an FBI agent. It is fact the mob had pictures of J. Edgar Hoover having sex with men. My theory, mob blackmailed Hoover. Common sense tells me Ruby killed Oswald to shut him up. Where was secret service guarding those windows in those buildings? We could go on and on. I don't believe official govt. stories either. I do believe science.