I would not treat them that way. They don't know or care how I feel, we cannot understand each other anymore... what is the point? My family are all Trump supporters, so... I'm good. I'll just stick with those who understand what America means to me.
I would never unfriend anyone as long as I could post refutations to protect their other readers. If they just deleted my comments, I reposted them until they were forced to block me altogether.