Alaska/Russia , Norway/ Russia both in the frozen wastelands. were the only borders where the founding members of NATO/Russia interjected. Alaska is separated from Russia by the Bering sea, Norway land border with Russia is tiny.
Using Russia and USSR is disengenous, the USSR no longer exists, the Warsaw Pact has gone. The Warsaw Pact bordered NATO of course, but since its disintegration many Warsaw Pact countries are now NATO countries.
Putin may be an Imperialist who wants to restore the former influence of Russia over its former satellite states, but it has shown no sign at all of the expansionism of NATO.
Lenin referred to Imperialism as the highest stage of Capitalism and NATO is being used to promote Capitalism and as we have seen in this thread demonise the left. It is eradication of left wing thinking on a mass scale.
Putin though is not a left wing leader, he is an authoritarian Nationalist and I have said before he is dangerous and should be stopped. However NATO is not the cuddly benign organisation its made out to be. This is not as black and white as its being made out. The propaganda is not one sided. FFS, we had Nadine Dorries praising the BBC yesterday and she wanted to defund it last week.
Maybe as @swpsback says i should educate myself on twitter