Of course he wrong, or more likely, chicken. His job included crimes committed during the investigation. All he had to do was say his opinion was that such and such statute was broken.
Regarding the opinions on whether a sitting President can be indicted, the prevailing opinion seems to be that one can’t, and according to Dershowitz, a sitting President can’t even commit obstruction of a Special Counsel, it does not apply.
The key word/ red herring is indicted
Correct.
But his job was not to indict
His job was to refer the charges to congress to impeach !
House decides to charge
Senate holds the trial.
Muller made a complete ass of himself with that red herring !