Jason Miczek/Reuters Governor Scott Walker has spoken about his foreign-policy beliefs to talk radio's Hugh Hewitt, the most indispensable interviewer of GOP presidential hopefuls. But so far his answers give us no clue what his actual geopolitical judgements would be. Consider this portion of the interview: I think Americans more than anything want a commander-in-chief of the future who does a couple of things—1) calls out radical Islamic terrorism for what it is, and says we will do whatever it takes to take the fight to them before they bring the fight to us, because unlike the Cold War, when containment was enough, when the Soviet Union and the United States could have leaders like Gorbachev and Reagan talking about containment, that’s not enough.