What changed?

Gay people were not automatically protected against discrimination for years. Then gay people were and are protected. What changed? Power changed but more importantly the flexibility and knowledge of human sexuality changed. Expert opinion change. The American Psychiatric Association changed. AIDS emerged and exposed many many of our beloved entertainers as gay. Most never knew that but some did and thought change in the law was impossible until it wasn't. We rejoiced but NOW we know the fight is NEVER over. Human rights like rights for persons of color are always threatened by many others who do not want it so...Answer: FIGHT FOR YOUR HUMAN RIGHTS. Society changes, knowledge increases. RESIST those who want to turn back the clock. It was NOT a happy place!!