And where did those particular media get THEIR info? I am IN the system. They are OUTSIDE looking in. No way would a teacher advocate having unmarried sex and no way would a teacher advocate abortion. Abortion might be presented as one choice as to what might be done if an unmarried student gets pregnant, perhaps as part of a debate, but no teacher would stand up in front of a classroom and say, "If you get pregnant, you should have an abortion." Absolutely not. I totally hate how information gets twisted and filtered by people who have an agenda to give out misinformation or slant the information to lend credence to their particular views.
There are plenty of religious people teaching in public schools--Catholics, Orthodox Jews, etc. They would certainly not advocate abortion! So you can't make a blanket condemnation based on what perhaps an individual teacher or a couple of teachers said or did. That would not be valid in any situation, would it?