As Americans we have rights and as a business owner she has the right to refuse service but with freedom comes responsibility so be careful when you use them and only if you are ready for repercussions that might ensue. I would never eat at that restaurant because of their rudeness. And I read earlier that Trump won the county the restaurant is located in with 62%. I imagine business is going to slow down...a lot.
Unfortunately Conservatives are denied this right so unless it’s a right for all it’s a right for none.
Which she should have done before admitting them. Once they are seated, and food and drink forthcoming I think you can argue that a contract is in place - offer and acceptance - and you cannot just rescind the contract and boot someone out mid-meal for the helluvit.