Well evidently all that isn't enough because today they said they got a subpoena for Dennis Archer, Hunters business partner. You wouldn't need that if you had the evidence they made this out to be. Without the actual recorded tapes from Ukraine oligarch all they have is hearsay when it come to that respect of the situation. The PA documents must not be enough to trace it back to the Biden's, probably why they think they can get Archer to fill in the rest but I think he'll do a Bannon and the Biden's will walk. Sadly.