JFK-viewers are clichéd in time travel, but Ted White—a favorite of mine from his time as Amazing and Fantastic editor—has a new twist as every observer sees a different version of the assassination attempt. 
Kennedy wasn’t hit. Neither was Connally. I didn’t bother sticking around after that.

Variants

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  1. “The Uncertain Past” by Ted White, Magazine of Fantasy and Science Fiction, March/April 2014.
  2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by Ted White