Sorry, I know quite a bit about it. Grew up in parochial schools, my kids also went to church schools. Good education, great people, but they still teach that the only people going to heaven are _____ (fill in the blank for religion of choice) and not to fraternize with those of other religions.
I also stated that the similarities ended at about fifth grade. After that the Muslim teachings start to advocate a more violent, ah, personal approach.
I cannot believe that any parochial (is that Catholic?) school would be preaching the kind of stuff kids are taught by Muslim ideologues.
I do not believe a word of it. Fundamentalist Christian churches? I have known of and know of many...and have never heard the kind of hatred you are putting out there.