Lee Harvey Oswald
Russo was part of a team of researchers that worked on the 1993 "Frontline" Lee Harvey Oswald documentary, "Who Was Lee Harvey Oswald?," for PBS. He is the author of "Live by the Sword: The Secret War Against Castro and the Death of JFK", a book which states that Lee Harvey Oswald alone killed the president in retribution for Kennedy's policies toward Fidel Castro and Cuba.