I've said from the start, Christopher Steele is the key to everything. He was in this from the beginning and he had contact with everyone (McCain, the FBI, Fusions GPS, et. al.).
I'm torn by these developments. *IF* Steele is 'spilling the beans' and it will *lead to the prosecution of the co-conspirators all the way to the top*, a deal with Steele would be worth it.
However, if he doesn't deliver and the co-conspirators remain free, a deal with Steele means no one of importance will be prosecuted.
The Perkins Coie law firm is the real key to everything. You get them indicted on a conspiracy charge you can breech lawyer client privilege and then you can just maybe get Hillary herself.You certainly get her campaign and the DNC. The money all flowed through the law firm and that is money laundering plus conspiracy and you are talking real jail time and huge forfeitures not to mention Trump and his campaign and possibly even the Justice Department bringing civil suits against everyone involved. If Sussman flips he is probably going to need the witness protection program.