Running down a footnote to assassination By Colleen Cason November 23, 2003 In the one day and four decades since President Kennedy died in Dallas, we Americans have been served a cafeteria of conspiracy theories. Almost nothing is too tough for some to swallow. They take heaping helpings of the Mafia and CIA, garnish with an evil cabal of Texas businessmen and sprinkle on LBJ and Castro. Advertisement A recent ABC News poll indicates 70 percent of Americans believe JKF's assassination was a plot. Only 22 percent accept the official finding that Lee Oswald acted alone. Most Americans favor conspiracy...