School vouchers for all Washington DC public school students. Enough to afford Sidwell and such.
That isn’t a judicial question.
I’d prefer tax deductibility of private school tuition. Vouchers turn into strings the government uses to require schools to do what liberal bullies want. Look at Catholic school in Ireland forced to admit non-Catholics, British private schools forced to go along with LGBT agendas and British Jewish schools told you have to be neutral on same sex stuff.