conference. it puts republicans, i think, in a mind. so, i would think are the a democratic perspective it would be tactically useful. let me play devil s advocate for a second. the argument goes if you bring rudy giuliani he s going to also want to then have to discuss or want to discuss hunter biden, bre burisma and try to make that center stage. that s what he s out there investigating, the various conspiracy theories out there. do you open a bit of a pandora s box, by bringing in rudy giuliani you re also going to have to touch those things that have those individuals hauled up in front of the senate. possibly. bear in mind that a trial is overseen by the chief justice of the united states, so he would make rulings on relevance and other evidentiary issues including attorney/client privilege. so, there s a bit of a gamble. it seems to me that mr. giuliani is really in the pivot of