For the Roberts’ injunction that you wrote about, who brought the action for him to act in a judicial capacity? I am sure it wasn’t Roberts giving legal advice.
Justices do not give legal opinions to the executive branch upon request. What if someone had standing to challenge Sessions un-recusal ... what then?... justices who gave their prior legal opinion to Sessions would have to recuse themselves? Mr Extremist should be in the right about this one.
Go read the special counsel act before opinionating on the absurdity of the matter discussed here.