There is zero factual evidence pointing to anyone other than Lee Harvey Oswald acting alone killing John Kennedy.
Yes there is. The Zapruder film. If, as you say, Lee Harvey acted alone, then why was there a need to rearrange frames in a film of the shooting? Your friendly government had possession of this film and Lee Harvey Oswald was dead so HE couldn’t arrange to have this done. Modern technology has caught up to the lies presented to us in 1963. There are so many trails of evidence pointing to the C.I.A./Mob/F.B.I., etc that it is absurd to believe Lee Harvey Oswald was anything but an unwilling patsy. Talk your crap, and that’s what it is, to someone who is gullible enough to believe you.