Why would a gentile want to send their to a faith based Jewish school?
That is pretty stupid and asking for it.

Let the Jews and Christian’s and Muslims have their schools and give them the same subsidy every other school get.

Your only other option is to ban religious schools altogether and that make you just as bad as the religious.

Funny how now the Jewish community is practicing discrimination. No religious group seem immune from this practice. Remember that when someone calls you antisemitic. If your group practices discrimination don't complain when others practice it on you.

No one should be discriminated against.

Just wrong

If there were no child discrimination it would lead to lessened adult discrimination.
Religious intolerance; racism; xenophobia; ethnocentrism; ageism; sexism; discrimination in wages, physical appearance, disability, maternity, language, economic; social class; school socialization; right-handed vs. left-handedness. [lifepersona.com]

Are you being ageist?
Damn these faith schools though.