[It is VERY clear that he is foremost a Russian nationalist and therefore he Must be hammered by world government,]
Hitler was every bit the German nationalist that Putin is a Russian nationalist. Heck, Santa Anna and Pancho Villa were Mexican nationalists. All it means is they are using different vehicles to advance their personal ambitions, which are at odds with American national interests, not that you should support them.
Almost no one is supporting him.
Just recognize the alternate and ulterior motives in play.
The calls to expand this war are insane at the moment.