Exactly. They will claim Trump threatened Mueller or promised him a payoff & just keep on digging. They rationalize it because "there must be something there" and he deserves to be investigated forever, because he is "an evil racist".
They will next go after the Holy Grail - his tax returns. Why won't he turn them over? He's got to be hiding something in those tax returns.
And if they still don't find anything, they will smear, and use innuendos & say you can't re-elect a suspected criminal who is under multiple investigations. Blah, blah, blah
And in the meantime, our President keeps growing his base as more and more peeps wake up to the fact that the other side is bat schitt crazy!