> the current political direction points squarely to Republicans getting absolutely pummelled in the midterms

Even if so, are the Democrats really going to do the house cleaning required to fix this? Their recent history implies that they'll try to pretend things are running normally, until it all explodes in their face (again). Maybe I'm wrong, and they'll actually fight for the country, but... I'm not surprised that companies (and markets) are expecting them to just... not.