Oswald was not the assassin.Jack Ruby worked for Richard Nixon since congressional elections in 1947.JFK received the fatal shot from the FRONT, line anyone can see from the Zapruder movie.12 doctors at Parkland and press secretary stated : "An EXIT wound in the back of the head."On the WH tapes (cited by the Watergate commission and by Haldeman in his memoirs), Nixon is famously heardsaying : "The Warren Commission is the biggest hoax that was ever perpetuated."