Oh, southern polities withdrew support for newly integrated public schools in favor of nominally Christian “segregation academies”? You don’t say.

Now do how the Los Angeles Unified School District was hollowed out of its middle-class student base (this was the period right after Licorice Pizza) in the face of integration efforts and the demands of a Mexican immigration wave (the one that ended white hegemony, as seen in Falling Down, American History X, White Men Can’t Jump, Snow Crash and Cheech’s [not Chong’s] Born in East L.A.) by the rise of Jewish Day Schools