Russia only understands force, so I think it's time Ukraine were given weapons that hit power stations and water generation inside Russia. Yes, it's an escalation - compared to what? Slaughtering civilians and ensuring more die from cold and thirst? Russia is running out of worse horrors to inflict on Ukraine.
Also, Russia is playing the media like a fiddle, which sucks. Russian soldiers shot thousands of Ukrainian civlians dead, and now we're talking about grain shipments and if Russia will use nuclear weapons. They're distracting from the horrors they've comitted on civilians, in my view.
It would seem to be an excellent way to make the average citizenry understand what has been happening within Ukraine. The populace of Russia may understand there is a war, but they don't really understand. Experience is the best teacher.
But that won't happen. Even if the Ukrainians wanted to do that and not have their hands full, that is a real red line.
That's what would rally the Russians for the war, not against it, and it would mean atomic bomb is now "legal" by Russian doctrine, if you stretch it jsut a little bit.
I think that is what is behind the formula of "Russia cannot (is not allowed to meaning) win the war" that politicians have used while avoiding "Ukraine must win". If Russia get repelled from Ukrainian territory, Russia has not won. But you could also say it has not lost. But if the war moves to Russian territory, Russia has lost.
Bill Browder, who is near the top of Putin's enemies list, would disagree. Russia getting expelled from Ukraine would be seen as weakness by the Russian people, and they would not tolerate that of Putin. According to Mr Browder, in that situation Putin would be gone in a weekend.
It's unclear how many usable nuclear missiles Russia has, as they are expensive to maintain - especially for a government fueled by corruption. If Russia was able to hit Ukraine with a nuclear explosion, if the radiation drifted into Europe that would be an act of war. In that case, I hope the U.S. uses conventional missiles to blow up every workplace, home and school used by Russian hackers. Get some revenge for the Solar Winds hack - and avoid retaliating with nukes, if possible.
All of the horrific things Russia has done have never been threats. Their military exercises were not an invasion - until they were. Russia's soldiers torture and kill civilians - again without a threat. They target civilians with missiles - no threat there, either. If you look at the evil things Russia does, it does them without threats. So maybe nukes are some kind of exception, but why threaten them instead of using them?
I actually think most of the issues Russia is raising now are distractions. When you see Russia try to create some drama, consider the last bit of news reporting you saw on Russia. Maybe they were being accused of war crimes, and wanted the media to change the subject. Maybe their prestiguous capital ship had blown up or their bridge symbolizing a connection with Crimea had been damaged. I think Russia seeks to distract the news from events like that, which is why you hear about grain shipments stopping and starting. The news media has no patience or persistence these days, so distraction works quite well.