This is why those who spent their GI Bill funds at Yeshiva University or Notre Dame did not violate the Establishment Clause any more than they did when they spent their funds at Columbia or Stanford. Furthermore, since 1925 the Supreme Court has recognized that parents have the liberty to direct the upbringing and education of their children. For the most part, the orthodox Jewish community has proven impervious to assimilation and oblivion. This is because they enroll their children in schools committed to Jewish education. For those parents who would rather not send their children to orthodox schools, the reform and conservative schools provide equally respectable options.
School choice is the most readily apparent solution to the problem of assimilation.
It would also stimulate the competition necessary to improve public schools. If the Jewish organizations could remove themselves from their lock step adherence to the liberal arguments of yesterday, they would find themselves in step with their own diagnoses. It's unfortunate that sometimes there is nothing quite so mystifying as the obvious.