Has someone considered doing business with or refusing to do business with a person, group, association, ect. a form of speech. Could I not refuse to sell rope to a lynch mob, refuse to sell alcohol to an alcoholic, refuse to sell paint to a group of taggers? And refuse solely because I do not wish to offer any support to the cause the buyer represents. Doing business should be for more than just making money, it should be for making our communities better places. The debate will be when is refusing to do business, good business.