If Donald Trump is somehow dislodged from office in the midst of the current self-imposed difficulties he has manufactured, the Tea Party can always fall back on the accusation that "it's all a conspiracy and a witch hunt."
If, on the other hand, Trump is not dislodged, the Tea Party can rest easy in the certainty that, "See -- we toldja so."
It's all a bit like Islamic State's claiming a victory for all the martyrs who manage to blow themselves up in a fit of righteousness. Martyrs and saints no matter how you look at them.
Such a deal!