The Samson Option, Israel’s doctrine of last-resort nuclear retaliation, is no longer a theoretical contingency. At the end of seven weeks of war in the Persian Gulf, the conditions that might trigger it are not emerging; they may already be present. What began as a joint US/Israeli campaign for regime change and decapitation of Iran’s leadership has collapsed into a protracted strategic failure. The Strait of Hormuz remains closed. US bases across the Gulf have been evacuated. American...























