"but the administration will brutally "forcibly-re-educate" the REST of the school, won't they? "
That's the WHOLE POINT of "diversity training". It is political re-education, comrade. You "will" submit to the group think, your religious "morals" be damned.
Yes, comrade, it's so true. It's like the bad sci-fi we had to read in jr. high, the double speak and group stuff. It could be Lenin himself speaking those words of indoctrination. And yet so few parents seem even aware, let alone concerned.