President Donald Trump's politically incorrect behavior at the gathering of NATO leaders in Brussels on Thursday could, in its own circuitous way, spotlight an existential threat to the alliance. Yes, that threat is Russia, but not in the customary sense in which Westerners have been taught to fear the Russian bear. It is a Russia too clever to rise to the bait – a Russia patient enough to wait for the Brussels bureaucrats and generals to fall of their own weight, pushed by financial exigencies in many NATO countries.

At that point it will become possible to see through the West's alarmist propaganda. It will also become more difficult to stoke artificial fears that Russia, for reasons known only to NATO war planners and neoconservative pundits, will attack NATO. As long as Russian hardliners do not push President Vladimir Putin aside, Moscow will continue to reject its assigned role as bête noire.