Where are the intelligent, articulate advocates?

Why is it that everyone in the media advocating these ideas always appear to be ignorant, unintelligent, inarticulate and uneducated? All we see are good ol' country boys, hicks, welfare recipients or unemployed 20 somethings. Seeing people rant and rave, almost foaming at the mouth with wild, crazy eyes does nothing to help intelligent people watching these documentaries make informed choices. I have seen educated, articulate people discuss these things in forums, but they never get the air time like this one did on IFC. One professor in particular, Steven Jones, has a Ph.D in physics and gave an impressive lecture at Utah State University on the fall of the Twin Towers. Just Google for the DVD "Awakening to Our Awful Situation" by Jack Monnett (Monnett is another Ph.D in Education who is very articulate in advocating against the New World Order.