The case of Ricci v. DeStefano could provide an opportunity to move our country in the direction of the genuinely color-blind society - a goal long sought by men and women of good will. President Obama's Supreme Court nominee, Sonia Sotomayor, sits on the Second Circuit Court of Appeals, where she heard the arguments for Ricci v. DeStefano, now pending before the High Court.The case has been brought by white firefighters in New Haven who were denied promotions after an examination yielded no black firefighters eligible for advancement. The city decided to throw out the test, calling its action "racially...