Clinton Killed JFK!: Now It Can Be Revealed

JFK conspiracy theorists came very close to discovering this years ago when one theorized that the limo driver had a special wrist-mounted gun. Photo analysis showed that the driver had turned around to look at Kennedy only moments before the fatal shot. A brief glint of light off the driver's wrist revealed the presence of the gun.
My CIA source has now told me that Bill Clinton, in a remarkably convincing disguise, had replaced driver William Greer shortly before the motorcade commenced.