Businesses in the United States are not permitted to refuse to conduct business with individuals for arbitrary reasons. Some states like California have stronge

Businesses in the United States are not permitted to refuse to conduct business with individuals for arbitrary reasons. Some states like California have stronger laws that require reasons for refusal to be legitimate business ones. So yes... I could absolutely take Amazon to court if they refused to sell me a book and then accept USD in payment simply because I exercised my right to free speech elsewhere.