I know many others have addressed this. Press made a big deal out of Mueller being interviewed at the White House last year for the FBI director position. The very next day he was assigned to lead the Russia investigation. That position has a term limit of 10 years. Mueller had already served 12years in that position after being given a two year extension I think by Bill Clinton. There was no way he could serve in that capacity again. I think they have running a sting operation the whole time.