U.S. President Barack Obama should let Israel take military action to stave off a nuclear Iran, according to Monday’s Wall Street Journal. Editorialist Norman Podhoretz warns that Iran is close to gaining nuclear weapons, and that Iranian leaders have been outspoken in their willingness to use them.

Podhoretz notes that Obama has all but ruled out an American military option in Iran, which leaves Israel as the only country capable of stopping Iran. He warns that if not, “a nuclear exchange would become, if not inevitable, terrifyingly likely, and G-d alone knows how far the destruction would then spread.”