An interview with Pat Buchanan in the May 17 edition of The Washington Times has evoked a lot of discussion on the various message boards that self-identified conservatives visit. "The conservative movement has passed into history," said the three-time presidential candidate, commentator, and magazine publisher. He’s right. As a movement, a unifying force, the conservatism that mobilized people to vote in sufficient numbers to give control of Congress to Republicans in 1994 and, with the exception of eight years with Bill Clinton in office, has put Republicans in the White House has lost its momentum. Since then, the Democrat Party...