The best thing I can tell you about this flick is that watching it is a useful exercise, of a sort. It does one welcome thing, which is to exhort us to use our heads, and thereby do honor to a long line of head- using progenitors in western civ.
So: Watch the movie while keeping this in mind: The flick will from time to time try to throw in an inducement to indulge a knee-jerk emotional revulsion to some boogum or other; for example, the "hippies".
Hold back. Follow the better angels of your thoughtful, circumspect self and listen to the welter of "serious" thinkers as the presentation attempts to marshal them toward a larger view of the current "crisis". What I think you'll see (not feel) is that the attempt to deliver a broad, convincing, explanatory perspective falls flat. The individuals spliced into the presentation may each have something interesting to say, but the pageant of this documentary fails to knit them into something cogent and convincing.
There are so, so many ways to interpret economic reality which are much, much more compelling than this rather confused, disparate patchwork.
I watched this for one reason: Bannon (the writer/editor) is now (2017/02) on the NSC. He's the dog who caught the car. I wanted to see if perhaps this documentary would have embedded in it a hint or two as to anything Bannon may be able to claim in the way of praxis: In other words, one would wish that, once the dog catches the car, it turns out to be a magic car that breaks the spell and turns Bannon from a dog into a statesman with a clear, focused perspective; one which contextualizes economic reality in a practical way, suggesting a way forward into what he calls "economic nationalism".
This flick doesn't give me hope. For example, it will not surprise me if his response to the hard economic reality which promises only to continue to rob American futurity is to exercise heavy power. And that's just the old standby/more of the same: Keep us on the hamster wheel, and throw monetary tokens into the pit and torch them--just like in days gone by. He doesn't really have a truly republican vision.