Assassins acted on JFK in fear of rising dynasty: Oliver Stone | Morning in Americabr American filmmaker Oliver Stone testified Tuesday before a House committee on the release of new documents related to the assassination of John F. Kennedy Jr. NewsNation's Ross Coulthart agrees with Stone's claims that it was a clear motive behind Kennedy's death and discusses the possibility of a "cover-up" for the planner of the shooting.br #OliverStone #JFKfiles #assassinationbr Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Markie Martin. Weekdays starting at 6a5C. #MorningInAmericabr NewsNation is your source for fact-based, unbiased news for all Americans.