No. He is presiding over the senate for the purpose of enforcing the senate's rules.
Really? Can you please point us all to the Senate Impeachment Questions Rule that states that certain questions posed may not be asked?
We would really like to know exactly what that rule is. Where is it written.
So are you implying the senate has a rule to help the dems protect a ‘so called’ whistle blower...not everyone even agrees he is by definition a whistle blower...not even the ‘so-called 18th witness whose transcript wasn’t sent over to senate by the house dems nor has seen the light of day by any repub agrees to that, it has been reported in some quarters?