If the powerful countries, including Russia, had intervened when Hitler invaded Poland, instead of just accepting it in hopes of lasting peace, there might not have been a WWII.
Bullies like Hitler and Putin need to know their behavior is unacceptable to the civilized world. Fortunately, Hitler didn't have nukes!
Also, Putin's getting weapons from 2 other dangerous dictatorships, Iran and N. Korea. Kim Kong In has threatened to nuke Japan, and Iran could possibly nuke Israel. Putin has threatened to nuke England. These are NASTY dictators!
Quite the opposite.
US already controls large part of the world. Unfortunately USSR did nothing much to stop this imperialistic spread. US doesn't hold territories officially, but in reality every country with US military bases (900 of them) is effectively occupied. Puppet leaderships of those countries make decisions against wellbeing of their own populations and in economic favor of US. Therefore, the benefits US has are effectively the same as if those countries were under "official" occupation.
If you want your super-duper age of Aquarius, one thing for sure must change, that's unipolar imperialistic grip US has on the world. They must be stopped. I view US as forces of evil, the greatest evil this planet has ever witnessed. I guess, you people in US view things differently.
Multipolar world is the future, unipolar world or domination and exploitation by one evil superpower is the past.
Contrary to your local fairytales, US is an evil entity founded on slavery and genocide. And it continued its way just like it started by waging war after war for the whole duration of its existence. We could call this war against humanity.
There is no good future ahead if US is not stopped.
And, btw, Iran doesn't have nuclear weapons.