Russians need to kill him. Now.
Somebody does. Told my wife the other night rather than defending Ukraine they should be working inside Russia to knock this guy off.
Given the reaction of the Russian people, I think his days are numbered and he's going to be removed from office.
But, be of good cheer, there will be no all-out nuke war until the LORD decides it is time for the Tribulation period. GOD controls all this. He will not allow the Russians, Chinese or Americans to start a holocaust of millions of dead from a nuke war until HE is ready. But, in the Tribulation, there will be BILLIIONS, not millions, dead in the first 3 and 1/2 years. How can that many people be killed in so short a time? NUKES! That is how. So, there may be military conflict between us and the Russians, but not with a nuke exchange. And I don't think you can fire off just one nuke. Especially if each war head has 10 in each. You would have to hit 10 targets and you would kill millions in the big cities. Besides hitting big military bases, the cities are also targets.
Russians need to kill him! Now!
They will if he fails. And calling for nukes just to conquer a neighbor, smells like a fail.