Supreme Court: Senate Judiciary Committee Chairman Arlen Specter, R-Pa., announced that the confirmation process for Judge Samuel Alito will be the longest in more than 14 years. Advantage: mudslingers. Former Pennsylvania Rep. Pat Toomey came within a hairsbreadth of beating incumbent Specter for the Republican nomination last year, and there was a big reason: fears that, as the new Judiciary chairman, the socially liberal senator would sabotage President Bush's promise to appoint justices in the mold of Antonin Scalia and Clarence Thomas. Now the worries about Specter are coming true. In spite of the White House request to wrap up...