i just dont get this mindset in which people draw up ahistorical parallels to make up excuses for something. You stated that the invasion has something to do with geopolitical danger for russia, and was not in retaliation for what US did in Iraq. Is it nationalism? Sense of isolation? Feeling of being denigrated/humiliated by the west? Just blatant personal cult?
My point is that in all of those cases there were reasons behind the attacks. You are not calling Bush or Clinton crazy for what they did right? Same for Russians.