more than likely, the dog and pony show is what is important here.
in order to find him guilty of conspiracy, as DR pointed out, there would need to be actual evidence and not manufactured hearsay. additionally, if he was found guilty of conspiracy, they would have to actually impeach Trump on the collusion grounds and then that opens that whole ***** show to cross which they can not afford as it would raise questions to the public that they would rather not have put in the forefront.