"As one of our interviewers... says in the film, once you kill a sitting president in high noon in Dealey Plaza and blow his head off, you're not going to go back to normal and say, "Oh, wow! We found this whacky--this crazy lone nut who killed him." It doesn't work. It doesn't really work as a narrative for this country. What happened was much deeper than that, and there was so many inconsistencies, so many holes in the Warren Commission... The point is that you cannot remove legitimacy from government like that and get away with it, and the people knew something was wrong. They didn't know exactly what was wrong, but they sensed that something had gone astray, like anarchy has set in. Some method of control was being exerted because forces that were more powerful than one person were able to kill him, forces that were somewhat, I mean, clearly related to intelligence agencies, to possible military agencies, and these forces came to dominate American life..."