The United States apparently has reached the point where it must either accept that Iran will develop nuclear weapons at some point if it wishes, or take military action to prevent this. There is a third strategy, however: Washington can seek to redefine the Iranian question.| Or Israel can decide not to wait any longer for America to do nothing, and handle it themselves, as they have done before. |
The diplomatic approach consists of creating a broad coalition prepared to impose what have been called crippling sanctions on Iran. Effective sanctions must be so painful that they compel the target to change its behavior. In Tehran's case, this could only consist of blocking Iran's imports of gasoline. Iran imports 35 percent of the gasoline it consumes. It is not clear that a gasoline embargo would be crippling, but it is the only embargo that might work. All other forms of sanctions against Iran would be mere gestures designed to give the impression that something is being done.