That would require honest research and inquiry, which is impossible now. Multiculturalism, as envisioned by the New Left is a sacred cow and any inquiry into th

That would require honest research and inquiry, which is impossible now. Multiculturalism, as envisioned by the New Left is a sacred cow and any inquiry into the original claims and models behind it is dealt with harshly. Just witness the flagellation of Robert Putnam among the sociological left.