> The US is free to do whatever it likes, but Europe won't accept a Russian-ruled Ukraine.
Won't accept in the sense they will continue with some sanctions indefinitely (significantly watered down by multiple parties) or in the sense that they will significantly and rapidly expand their production of ammunition and armored vehicles in order to fully sustain the Ukrainian military? Because if Biden loses they will need to have the production running in less than two years and I'm not sure they are _really_ prepared to invest the necessary resources.