Unless the House votes to impeach, I think Grahambo is planning on moving on.
Impeachment would be a game changer.
I think you are correct. Graham talked all tough & mean before, but I don't think he really wants the fight. On the other hand, he could be coordinating with the "avalanche" which will be coming "soon". But I suspect he would rather have someone else fight his fight.
And I think he’s more interested in finding out how the whole fiasco got started.