After my own politics began changing and even for quite some time after that change, I still would interact w/these types. I ended up with a bleeding ulcer. Literally.
Today, I only encounter them as clients/customers. The ulcer was repaired, so now I just get these severe headaches from suppressing my rage. In 2008, I told one that every Democrat owed the entire country an apology for voting for 0. Her response was that she was a Democrat and the customer, so I couldn’t speak to her like that.
We added up what she spent with us over a year and decided it wasn’t worth it. But she keeps coming back. We even try to annoy her enough so she will leave, but she hasn’t. My husband is much better than I at keeping things superficial, so I let him deal w/her.
So very sorry to read this, a bleeding ulcer is NOT worth it over these haters.
I guess the best you can do is just smile/smirk/laugh at those that choose to be crude....or just dense!