There's wonderful work by a political scientist named Karen Stenner, who shows that when people have a sense that we are all united, we're all the same, there are many people who have a predisposition to authoritarianism.
Die wunderbare Arbeit der Politologin Karen Stenner zeigt, dass, wenn Menschen meinen, dass wir alle eins, wir alle gleich sind; es gibt viele Menschen, die zu Autoritarismus neigen.