I’m not American, but this happens a lot more than you’d think.
I live in Canada.
A relative of a friend actually voted for a party called “the People’s party of Canada”, and one of their goals as a party was to eliminate subsidized housing. That relative of my friend… lived in subsidized housing and was not able to afford to have a home if not subsidized.
They literally voted for a party that, if they had won, would have made them homeless.
I don’t think that the PPC won a single district (giving them no seats in government); much to their benefit and their disappointment.
Schools really need to teach critical thinking.