I find it interesting that this basically never happens. The security details of these guys basically never turn against them. Not just US guys but all the dictators and brutal warlords and such. And I get that it makes sense to be quite rare, but I genuinely know of zero instances of it.
Not that I've done deep historical dives, but...is there any instance of a ruler's bodyguards/security murdering them for the harm they're causing? Cause presumably these people have others they care about that may be being harmed by the things going on.
The way I perceived it, that's exactly what it was. Yeas, the kids of stupid people are stupid but I don't recall it being specified it was genetic. The sequence in the movie just made me think it was upbringing and lack of education.
Stupid people on average will have stupider kids, if their parents believe education to be a prissy intellectual thing for gay liberals and not for good decent hard working people like us.