That was the basis of the book "The Revolt Against Civilization: The Menace of the Under-Man":

"The author rails against the moronic, rebellious, Bolshevik Under Men of the world and suggests "world eugenics" to remedy their impending takeover and the ruin of civilization"

In other news, either Jews are joining the alt-right now, or these are Jewish agent provacateurs trying to incite violence at Charlottesville: