In the ongoing (quite possibly tumultuous) saga of Trump and the investigation into possible collusion, today Trump had a revelation: "Sure, I'd love to talk with him." Not exactly sure how far this will go, or what (if anything) it means, but I found this to be noteworthy. The latest Trump-Mueller installment
There it is. He knows that avoiding Mueller makes him look guilty. He knows that answering his questions will make him look guilty. I don't know if he knows that he is guilty, but he probably is. So the only thing he can do is try to undermine the legitimacy of the investigation. He did the same thing when he thought he was going to lose the election.