Among the very smartest people I know, I count both Trump supporters and anyone-but-Trump supporters. If you don't know any smart people who disagree with you, consider the possibility that you may be living in a kind of intellectual Mauritius.
>Among the very smartest people I know, I count both Trump supporters and anyone-but-Trump supporters.
Not the guy you were replying to, but I can't say the same. I know plenty of smart conservatives, and plenty of smart republicans, (some of whom may have voted for Trump), but of the very few Trump supporters I know, I would definitely not say they're among the smartest I know.
An even fewer number of times have I talked to someone with a MAGA hat, and every single one of those times the hat's owner has said something blatantly ignorant, racist or sexist.
Are there smart trump supporters? I'm sure there are some. Do I feel like I'm losing anything by not associating with them? No, not really.