NATO article 5 is a meaningless piece of paper in and of itself if the will to retaliate isn't present and we will only find out about that at the moment someone wants it invoked. I would not necessarily bet on knowing how that ends. The response against what happened just now is underwhelming, and the various investments in fomenting nationalism/isolationism may well pay off. These are very dangerous times.

If they’re launching nukes, you think the rest of the world is just going to sit by and watch?