But isn't it somewhat realistic ? Once the Democrats take power in the House, they will ramp up the supply of US military aid and possibly force Trump to impose a so-called "no-fly" zone in Ukraine. There are war-hawks on both sides to push for this and they did push for this several times before. That will mean NATO & USAF involvement to enforce air superiority and bombing of Russian missile/drone sites and hence direct military clashes with Russia. It will likely snowball from there.