At some point it won't even matter if they have a plan. I'm comparing it to throwing a stone off a mountain. You might not achieve much, or you might start an avalanche and good luck trying to control that once it gets going. Then it's just gravity and mass and until that has run it's course you're along for the ride.
The plan is to make the midterms a Republican offer you can’t refuse, so to speak. One thing on the menu or the count, at least. Or something to similar effect. Why swear in any democrat in the house at all?
It’s tempting to assume they have a plan because we project rationality but I don’t think they do beyond chaos and hurt the people they don’t like.