It is the FACT that NATO had expanded eastward, create a threat to Russia and even commited coup de grace in Ukraine and started murders of Russians.It is a FACT that Russia invaded Ukraine.
The simplest fact that you should roll back or you'll be annihilated.There is no "mindset", just a simple fact that Putin needs to end the invasion of Ukraine, or the stupid costly war will continue.
Ukrainians are Russians, just some of them are transgenders pretending to be something they are not.Ukrainians are not Russian, that's why they are fighting against Russians.
Many smarter guys already did all those calculations.Do the math.
Of course no. It's just geographically impossible. Say nothing about Chinese mentality. They are nice guys, but they are too civilised to be good soldiers. Russia will be able to conquer China even after annihilation of the USA, but that's the thing we shouldn't do because of losing our own identity. Which happened with all previous Northern Barbarians who conqured China.If Russia attacks, the only thing guaranteed is that China would own all of Russia.
More likely something like Golden Horde. Not the worst outcome.No more "Russia", just a very big China.