On the Fact that Even Some Ordinary Schools in Harlem Performed Just as Well on City-Wide Tests in the 1940s as the Mostly White Working Class Schools on the East Side of Manhattan

What an absolute indictment that is on our present-day educational system...And the left's solution to it is what? Doubling down on the poorly run, anachronistic public school/teacher union dominated model? Seemingly, huh (competition and fresh ideas being a better solution, in my opinion)?............Source - Thomas Sowell's collection of papers from 1986; "Education: Assumptions Versus History".