We discourage or make illegal many kinds of discrimination. That ought include letting people figure out for themselves where to pee or not... I do believe discriminating against the intolerant, the bigoted, the fanatic, the mean hater, the fool, the stupid, or the ignorant, remains legal though. Not saying that the Minnery mob are any of those things but it sure looks that way from here. They need to remember, as the song says https://youtu.be/c5NL6eoxOag