As the Supreme Court embraced moderation, the conservative agenda stalled. Solicitor General Paul Clement says he's noticed a new trend in the wardrobe of Supreme Court advocates. More and more men who argue before the Court are wearing bow ties, a tribute to the trademark neckwear of Justice John Paul Stevens -- and to his power. Midway through the ninth decade of his life, Stevens reached the peak of his career in the Supreme Court term that ended Monday. With a strong assist from Justice Anthony Kennedy, Stevens, 85, was able to assemble majorities and write opinions that read like...