If the policy goal is removing a radical Islamic terrorist then, that has been partly achieved and a stunning success. All that is left to finish off Iran is to attack and incinerate its oil facilities. That should finish them off and any nuclear threats. While, we are at it, why not bomb their hidden nuclear labs producing plutonium as well? US can and should neutralize Iran the soonest if it attacks US forces or Americans anywhere. Show the terrorists everywhere what is in store for them if they attack the US troops and Americans.