It is not expensive, and may even be less expensive than existing efforts. It involves operation of three physically separate parallel schools in a District. Attendance at specific schools would not depend on academic ability or knowledge, but on each individual student's social compatibility. Absolutely no discrimination exists because each student has the choice available to attend any of them. The American public school system faces an assortment of huge obstacles.
Many students are apathetic.
Some teachers are unmotivated or incompetent. Some schools include physically dangerous environments. All school administrators are limited by various discrimination laws in doing much about any of this. As a result, many parents have concerns for the safety and the education of their children. Many feel that their only valid choices are to send their kids to private school or to move to a house in a district or town known for adequate school system performance.