“Mueller to be so egregious that Trump fires him and then media and leftists / GOPe go nuts and start some sort of impeachment proceeding”
I think you may be right.
Wanna bet Mueller isn't squeaky clean in his past or CURRENTLY WITH HIS ASSOCIATIONS AND HIS MISSION? Open a Special Counsel investigating Mueller already, but THE UNIPARTY THAT IS BLACKMAILED BY THE DEEP STATE AND THEIR TROVE OF BLACKMAIL MATERIAL OBTAINED UNDER OBAMA'S PRESIDENCY WANTS HIM TO SUCCEED.
FUM!