I don’t think they’re as stupid as you suggest.
Now factor in the slow decline of our educational institutions, where grade inflation has systematically diminished the credibility of a degree. I would wager that many C students today would have failed out completely 30 years ago.
In that light, it is not surprising that people are seeing ICE agents behave like brown shirts. No one in power wants those people asking any kind of hard questions about what they are being ordered to do.
They literally aim to be dumber than average.
I'll just leave this here:
https://abcnews.com/US/court-oks-barring-high-iqs-cops/story...
Really? Maybe your perception of the "average" person is colored by where you live and who you interact with.
In any case, the dumber they are, the more lethal they are.
https://www.sciencedirect.com/science/article/abs/pii/S01602...