Allegedly peaceful diplomacy will solve the problems with Iran. However, resurrecting Cold War policies for terrorists and rogue states ignores their authors, George Kennans, prerequisites. For him the Marxist/Leninist worldview mirrored traditional Russian ruling class neurotic insecurities about retaining power despite archaic, fragile political systems. Kennan believed the Soviets would not pursue the hazardous, systematic plans of a Hitlerite Germany, but always seek to undermine Western nations through various strategies short of war. Soviet leadership would not risk national resources and their dominance against adversaries possessing sufficient power, and demonstrating a clear readiness to use it.
Such parallels do not exist for the war on terror in general, or for the current Iranian regime. The massive deaths sought through jihad provide these Islamic fundamentalists both the means and objectives to usher in the Twelfth Imam, while destroying Israel. Their acceptance of violent death dominates allegiances to family, tribe, or country. They see no imperative for retaining a viable economic remnant. Therefore, the deterrent quality of force (mutually assured destruction) becomes useless.
The sanctions are pathetic. After voting in favor, Russia announced there was no problem supplying Iran with an air defense missile system, and additional nuclear power plants.
Victory, and even survival, instead requires vigorous, costly engagement along a full spectrum of diplomacy, including application of espionage and military force. But engagement requires continuous attacks against Iranian leadership, not population. A few willing adversaries must force meaningful forfeitures from this regime, before Israel must again enforce the nuclear non-proliferation protocols.