Apparently the soaring national debt and the threat of a nuclear Iran are not enough to occupy the government’s time, because the Obama administration is pushing to force Westchester County, N.Y., to create more low-income housing, in order to mix and match classes and races to fit the government’s preconceptions.

Behind all this busy work for bureaucrats and ideologues is the idea that there is something wrong if a community does not have an even or random distribution of various kinds of people. This arbitrary assumption is that the absence of evenness or randomness — whether in employment, housing or innumerable other situations — shows a “problem” that has to be “corrected.”