US nukes are within range of Moscow from the mainland US so placing them next door to the Russian border makes no difference. Our own submarines could hit Moscow from anywhere on the planet. This thing that NATO expanded into the east to pressure Russia is misleading. Of course we're pressuring Russia but that's because of the actions of Russia.Of course we did, but we won the cold war so to the victor the spoils etc. if you look at the resources and strategies position of Ukraine we'd be fools not to at least try and get them into NATO/Ukraine. Eventually if we can site US nukes there within spitting distance of Moscow it will render Putin's military threat to Europe and the west pretty much void. Not sure why we can't just be honest about this instead of dressing it up as an 'ethical' war - the same bollocks Putin spouts for being there.
Putin would rather see Ukraine as a warzone forever providing that it does not become a growing economic centre aligned to the west on his doorstep. The irony is that Russia should be a strong economic ally too and these were the ideals that should perhaps have occurred after Gorbachev but instead later they got Putin who has ended all of that.
Russia should be a great leading country but it is currently being held hostage by nothing more than a gangster.