Is Mayor de Blasio

“Though New York City has one of the most segregated schools systems in the country,” writes Elizabeth Harris of The New York Times, until now, Mayor Bill de Blasio “was all but silent on the issue.”

He was “reluctant even to use the word ‘segregation.'”

Now the notion that the liberal mayor belongs in the same basket as Southern governors in the ’50s and ’60s like Orval Faubus of Arkansas and Ross Barnett of Mississippi seems a bit of a stretch.

For what Harris means by “segregation” is that...