"Very smart people lose basic reasoning abilities when the topic switches to politics. This isn’t just a truism, it’s been demonstrated in formal experiments. You can give people simple math/logic problems and confirm that they get the right answers. Then you can change the wording from “five apples and eight oranges”, to “five Democrats and eight assault weapons” and these same people will flounder and say idiotic things."
https://www.astralcodexten.com/p/the-psychopolitics-of-trauma