The actual direct experience of the people who complain about the consequences of these social experiments is often dismissed as mere biased "perceptions" or "stereotypes," if not outright "racism." But some of the strongest complaints have come from middle-class blacks who have fled ghetto life, only to have the government transplant ghetto life back into their midst.
The absorption of millions of immigrants from Europe into American society may be cited as an example of the success of multiculturalism. But, in fact, they were absorbed in ways that were the direct opposite of what the multicultural cult is recommending today.
Before these immigrants were culturally assimilated to the norms of American society, they were by no means scattered at random among the population at large. On New York's lower east side, Hungarian Jews lived clustered together in different neighborhoods from Romanian Jews or Polish Jews -- and German Jews lived away from the lower east side.
When someone suggested relieving the overcrowding in the lower east side schools by transferring some of the children to a school in an Irish neighborhood that had space, both the Irish and the Jews objected.
None of this was peculiar to America. When immigrants from southern Italy to Australia moved into neighborhoods where people from northern Italy lived, the northern Italians moved out. Such scenarios could be found in countries around the world.
It was in later generations, after the children and grandchildren of the immigrants to America were speaking English and living lives more like the lives of other Americans, that they spread out to live and work where other Americans, that they spread out to live and work where other Americans lived and worked. This wasn't multiculturalism. It was common sense.