Once upon a time: long, long ago in an America far far away; when Western Civilizations was taught in Colleges and Universities, they taught that the great civilizations of Egypt, Babylon, Persia, Greece and Rome were all destroyed not from the outside, but from the inside. They were destroyed by moral decay: hedonism, corruption, and yes, sexual immorality including homosexuality, incest, and beastiality. This was before extreme liberalism took over most of our colleges, especially the social sciences. Then these facts in textbooks were determined to be - wrong? No! Wrong thinking! That's right, they were deleted and revised because of our new friend, political correctness. They destroyed other civilizations and they will destroy America.