The liberals I hang with were taught how to think. The conservatives that want to hang us were taught what to think.
It is almost inevitable that errors in the way you think will saddle you with errors in what you think building up unnoticed as so much psychosclerotic plaque. The way out is to shake off the saddle, slip off the yoke of belief. You travel through life much lighter if you don't confuse who you are with what you believe. But that confusion is pervasive, nearly universal in minds tribal or statesmanly. And still, the way out is to notice you are saddled and rather than trade one saddle for another by dwelling on what you or others believe, dwell on how you come to believe anything.