[tcbawo]

I think you touched upon my original sentiment and that intimated by several others, which is that parents look out for their children and try to put them in the best situation. This is why we see competition to move into the best school districts, pricing many hard working and worthy families out. Unfortunately, we see this played out in irrational and societally negative ways like white flight. As a society, we lack role models which do not derive from a promotional/capitalistic agenda (ie. sports stars, musicians). Clustering people by socioeconomic status probably only serves to further deprive lesser privileged children of role models. There is no easy answer. Some solutions are known, but NIMBY is a powerful force.