Whatever else you might think about the war in Iraq, the fact is that the Iraqis have stopped supporting Islamic terrorism outside their borders and no longer pose a threat of using or supplying WMD to these monsters. Al Qaeda violence in Iraq has been quelled, and the problem there has shifted to the traditional enmity between Shi’as and Sunnis that has led to extreme violence in the presence of a weak government and our reluctance to use overwhelming force. The scene has now shifted to Iran, where major Islamic terrorism against America started in 1979, and where, fortunately, we...