WASHINGTON — He's a Springsteen fan, history buff and marksman. He can whip up a salmon pate, but don't ask him to bake a cake. His marriage proposal began as an offer to take dancing lessons. These insights into Supreme Court nominee Samuel Alito came from his wife, Martha, who confided in an interview that the man who has pondered weighty issues as a federal appeals judge for more than a decade has some interesting quirks. His music tastes tend toward Beethoven and Bruce Springsteen but "I force him to listen to Scarlatti and Bach," Mrs. Alito said in a...