Are you concerned about Tehran’s drive for nuclear weapons?Political scientist Kenneth Waltz isn’t. A senior research scholar at Columbia University and former president of American Political Science Association, Waltz writes in the new issue of Foreign Affairs that it’s time we learned to stop worrying and love the Iranian bomb.

Waltz’s piece — prominently featured on the cover of the Council on Foreign Relations’ flagship journal — is headlined “Why Iran Should Get the Bomb” . The US government and its allies in Europe, Israel, and the Arab world may regard the prospect of a nuclear-armed Iran may as the gravest security threat the world currently faces. But Waltz, a leader of the neo-realist school of international relations, urges all of them to take a chill pill. Nukes in the hands of the mullahs would not be the worst outcome of the present crisis, he argues. “In fact, it would probably be the best possible result: the one most likely to restore stability to the Middle East.”