The whole tale of Oswald as the lone gunman makes no sense. Oswald was highly intelligent. He spoke Russian like a native. He read voraciously. He made it to the second level of photo processing at Jaggars-Stovall. Yet, we are supposed to believe that, instead of just buying a rifle for a cheaper price at a local gun store and leaving no trail but a disputable ID by the gun store worker who sold him the gun--instead of doing this, we're supposed to believe that he ordered a WWII surplus rifle by mail using the fake name Hidell and left a paper trail a mile long back to himself, that he then shot JFK with a fake Hidell ID card in his wallet, that he hid the rifle but left the casings in plain view, that he shot Tippit and again left his casings in plain view (but supposedly "hid" his jacket), and that when he was arrested he still had the fake Hidell ID card on him!
You have to be extremely gullible to buy that tale.