If it were me, I would sit there just like the clowns at Starbucks. What would the a-hole do, call the cops? I hate liberals more than anything. This derangement goes on because of Clinton and that disgusting pig is still walking dead but free.
Yes, they can call the police. In Virginia if you do not leave when asked the establishment can call law enforcement and have them tell you to leave. If you refuse, or return at any later date, you are guilty of Trespass and may be arrested.