I have to admit that I have a bit of a failure of empathy when it comes to people who get sucked into cults. I understand many of them suffer from various psychological vulnerabilities, and if you're talking about someone with extremely low self-esteem or certainly an intellectual impairment, then fine, I get how they might be duped by a cult leader. But if you're basically mentally healthy, the signs of cultdom seem so obvious to me that I have a hard time understanding why they don't see them. I accept that they don't, but it's difficult for me to understand.
As such, this whole Trump thing has put me in a kind of political existential dilemma: I don't know that I will ever be able to see Trump supporters (~90% of conservatives) as mentally reliable people from now on. I don't mean to be dramatic; I go back and forth on this (hence it being a dilemma). At times, I tell myself, "it's not that bad, it can't be that bad," but then another poll comes out reporting that 3/4 of these folks really are forehead-deep in the Kool Aid.
The sad thing is this is my field! I work in mental health; I'm supposed to understand how this shit happens, and when it's a small group (like most cults) I...guess I just sort of write it off as an anomaly. But this is over 1/3 of the U.S. population. I've done a little research and the prevailing explanation seems to be groupthink and echo chambers—Trump supporters are just surrounded by each other and so when everyone you know seems to think these things are true, you reason that they can't all be wrong and agree based on that heuristic. But...really? No critical thinking?
I accept that this is a failing on my part though, because there are other examples of this in history. I guess seeing it play out in front of my eyes is just too surreal for me to handle. I don't know. I guess the scariest part is the idea that in theory this can happen to any group of people. Leftists are not immune, we just haven't had it happen to us yet. It's a truly depressing thought that our brains have this kind of innate software bug, but then again I guess it does explain a lot about human history.