For decades, the mainstream media have been promoting, mostly through TV specials, the government-approved story of John F. Kennedy’s assassination. But those who were inclined to believe it before may have become more skeptical, ironically, because of these shows, most of which have been slick infomercials using junk science. And each one just provides more embarrassing evidence of a cover up. Below,we present a small sample of this mind-opening evidence, along with an essay that explores the mystery of why these attempts keep coming.