Elena Kagan thinks that the "Borking" of Robert Bork during his 1987 Supreme Court confirmation hearings would deserve a commemorative plate if the Franklin Mint launched a "great moments in legal history" dishware line. This isn't the time to rehearse the reasons why Kagan is wrong on that score. Still, one adverse result of the Bork hearings is worth dwelling on. Bork was the last Supreme Court nominee to give serious answers to serious questions. But because the left successfully anathematized him, no nominee since has dared show Borkian forthrightness. Consider Monday's high-court ruling: The Second Amendment right to own...