The one thing that surprized me more than anything was the number of anti-Semitic Jews I have noticed this also, although not at a network. I remember the first time, my mouth dropped open and I thought, "But, don't you know that you are Jewish?" I wondered if she might had been adopted. I quickly closed my mouth and said nothing.
Willa, have you ever heard a Roman Catholic talk about birth control or a Papal Bull? Ever hear a Baptist or a Methodist talk about dancing and drinking in school? Ever hear an American talk about "Catch '22'"? Are they anti-[species] or are they just having some fun? People who hate themselves are exceptionally rare...and most of them post at anti-freeper and JBS sites like Reunion and ttc.