Fifteen years ago, I watched in rapt attention as a resplendent, yet surreal, scene unfolded: the election of the first-ever African-American US president, Barack Obama. In the past week, the Supreme Court of the United States, in a landmark 6-3 ruling, struck down what may have been one of the key factors in making that story possible: affirmative action in higher education.
In an opinion drafted by Chief Justice John Roberts, the Court rejected race-conscious admissions policies at Harvard (Mr Obama's law school alma mater) and the University of North Carolina on the grounds that they "cannot be reconciled with the guarantees of the Equal Protection Clause" of the Fourteenth Amendment.
The dissenting opinion was, fittingly, delivered by Justice Sonia Sotomayor, an Obama appointee and the first Supreme Court justice of Latin American origin. She lamented that the decision "rolls back decades of precedent and momentous progress".