DarkTriad using political-process to highjack the world, is all it is: totally inevitable.
Filtering-out DarkTriad types isn't something that wavering political-will can do to the degree of being stratically-secure: it HAS to be done by the system, itself.
Filtering-out evil from authority is a systems-question, NOT a political one.
This is just The Great Filter, is all: world-species-puberty.
World-breaking technology/industry, AND frustration-rage at feeling crowded, & one's individual-rights being overwhelmed by collective-responsibilities, & then TANTRUM/POGROM to make the animal-reacting part of our unconscious-mind & ego have what IT wants.
The process'll be finished by the 2080's, it looks like.
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