Or the film “JFK”, what is Oliver Stones agenda?

For the film “JFK”, what is Oliver Stones agenda? Did Oliver Stone have an agenda? And if so, did he achieve his goal? Consider the public and the medias reaction to the film.
In other words: What is the message he is trying to convey? Or what is the message presented by the film as a whole? Did the public/media receive the message as it was intended?
Double-spaced, Times New Roman, 12pt type. Due Nov 9, 2012 by noon.