With case on coerced union fees, the Supreme Court has a chance to correct itself

WASHINGTON — Overturning mistaken decisions is an occasional duty of the Supreme Court, whose noblest achievement was the protracted, piecemeal repudiation, with Brown v. Board of Education (1954) and subsequent decisions, of its 1896 ruling that segregated “separate but equal” public facilities were constitutional. On Monday, the court will hear oral arguments that probably will presage another overdue correction.