It’s apparently news to a lot of people, but there are laws that specifically list reasons that CANNOT be used by private business to reject a customer. For example: If a private business does not want to do business with somebody because that somebody is black or a muslim, tough luck.
You're talking about laws regarding discrimination against race and religion, this is not one of those issues. Those laws would not protect Infowars. Specially when Infowars/AJ broke the services TOS.