Last month, Israel's intelligence agency once again quietly indicated that it had downgraded its assessments of Iran's ability to build a nuclear bomb. It is time for Israel and the West to cut down on their alarmism. Crying wolf too early and too often can destroy a government's credibility and leave it vulnerable.
Institutional dysfunction will slow or halt Pyongyang's further progress toward an operational nuclear arsenal. The same is true for the remaining would-be proliferators, all of which suffer from a lack of professionalism and poorly-built political systems.
Nuclear weapons are hard to build for managerial reasons, not technical ones. This is why so few authoritarian regimes have succeeded: they don’t have the right culture or institutions. When it comes to Iran’s program, then, the United States and its allies should get out of the way and let Iran’s worst enemies -- its own leaders -- gum up the process on their own.