Spurlock can be a fraud and the food market still be controlled by a cartel — both can be true at the same time. I’m no US citizen so I don’t really care but what I read about your potato market was wild, so I wouldn’t be surprised if eggs are also controlled by a cartel.
That’s as may be, but if Spurlock is a fraud then you need to provide more substantial evidence than whatever Spurlock says. That’s kind of the point I was making, actually. Supporting your thesis with evidence from a known and provable liar pretty much undermines your thesis in its entirety. So, maybe don’t do that?