In his Madison Lecture, Judge Wilkinson urges a new purpose for American law: the explicit promotion of a stronger sense of national cohesion and unity. He argues that the judicial branch should actively seek to promote this nationalizing purpose and suggests seven different ways for federal courts to do so. He contends further that a nationalizing mission for law is needed at this moment in American history to counteract the demographic divisions and polarizing tendencies of our polity. This purpose need not entail the abdication of traditional values of judicial restraint, should not mean the abandonment of the traditional American credo of unity through pluralism, and must not require the sacrifice of the law’s historic commitment to the preservation of order and the protection of liberty. But the need for a judicial commitment to foster a stronger American identity is clear. The day when courts and judges could be indifferent to the dangers of national fragmentation and disunion is long gone.