Denying there's a request for documents into action. roger stone denying material and citing his own mueller prosecution as the reason he's invoking the fifth amendment, which you do when you have a criminal exposure. democrats also now considering a whole second wave of document requests, this is for people like rudy giuliani, rex tillerson, gary cohn, and michael cohen's former lawyer, according to the "wall street journal." while trump confidant, hope hicks, we should note, is reportedly cooperating. that is a lot of other max in probes on the hill, seeing what congress is doing, while bob ...