After World War II, an atomic hierarchy emerged in the noncommunist world. Washington was at the top, followed over time by its NATO allies and then Israel, with the postcolonial world completely shut out. An Indian diplomat called the system "nuclear apartheid." Here is an illuminating look at how an American nuclear policy based on misguided ideological beliefs has unintentionally paved the way for an international "wild west" of nuclear development, dramatically undercutting the goal of nuclear containment and diminishing U.S. influence in the world.