Many around the world are on edge over the possibility of Vladimir Putin using tactical nuclear weapons to stem Ukraine's battlefield successes. This has revived calls, present since before Putin invaded Russia's neighbor, to negotiate a way out of this war. Those issuing these calls see themselves as defenders of peace, but they are missing a major portion of what peace requires. Calls for "peace" Many in America have urged restraint in our dealings with Russia, in the hopes that this will ease Putin's antagonistic policies. President Obama hesitated to take action when Russia seized part...









