There is in youth a purity of character which, when once touched and defiled, can never be restored; a fringe more delicate than frost-work, and which, when torn and broken, can never be re-embroidered.
I wouldn't give up on Russia, and with oil at $90 a barrel, they can refurbish their strategic capabilities and under an authoritarian regime, those nuclear weapons are still there and in the wrong hands we might have a problem again.