You really have to be careful about what you say in today’s society, and the New Jersey State Interscholastic Athletic Association recently has made that very clear. It announced last week that it has established tough new rules to control harassing conduct related to “race, gender, ethnicity, disability, sexual orientation or religion” among the almost 500 schools that are NJSIAA members, as well as the approximately 250,000 student athletes and “tens of thousands of coaches” who compete under…