The nomination of Samuel Alito Jr. to the Supreme Court raises a lot of questions about the judge's attitudes toward federalism, privacy and civil rights. But it has already answered one big question about President Bush. Anyone wondering whether the almost endless setbacks and embarrassments the White House has suffered over the last year would cause Mr. Bush to fix his style of governing should realize that the answer is: no. As a political candidate, Mr. Bush had an extremely useful ability to repeat the same few simple themes over and over. As president, he has been cramped by the...