“Roger Stone is the first JFK assassination author to have worked in the White House and among the few who have personal acquaintances with JFK’s sucessors. Stone’s background doesn’t mean that his interpretation of November 22, 1963, is necessarily correct, but he cannot be dismissed as ‘conspiracy theorist’ who is deluded about the realities of American politics and power. To the contrary, he has far more first-hand experience with those Washington realities than an academic like John McAdams or a prosecutor like VIncent Bugliosi. I think Stone’s indictment of Lyndon Johnson deserves to be taken more seriously than anyone else’s.”
http://jfkfacts.org/assassination/poll/why-roger-stones-jfk-book-cant-be-dismissed/