@CNN: Was JFK’s assassination partially aided by his bad back? A spinal neurosurgeon has co-authored a paper that takes a closer look https://t.co/jEXtqD8vbB https://t.co/458me6HLBJ

@CNN: Was JFK’s assassination partially aided by his bad back? A spinal neurosurgeon has co-authored a paper that takes a closer look https://t.co/jEXtqD8vbB https://t.co/458me6HLBJ