I'm not suggesting that we rush to use our nuclear capacity to crush states that support terrorism. I'm sure there are other less drastic military options. What I am suggesting is that I know of no instances where appeasement, such as the current Western modus operandi, has borne fruit.
What Europeans say about what should be done about terrorist states should fall on deaf ears. Their history of weakness and cowardice during the 1930s goes a long way toward accounting for the 60 million lives lost during World War II. During the mid-'30s, when Hitler started violating the arms limitations of the Versailles Treaty, France and Britain alone could have handily defeated him, but they pursued the appeasement route.
Anyone who thinks current Western appeasement efforts will get Iran to end its nuclear weapons program and end its desire to eliminate Israel is dumber than dumb. Appeasement will strengthen Iran's hand, and it looks as if the West, including the United States, is willing to be complicit in that strengthening.
Iranian Exiles Have Suffered as We Have Ignored Tehran’s Expanding Influence in Iraq | Leo McCloskey