So the sealed indictments are Huber's doing. IG investigates and identifies crimes (even those committed after leaving office), Huber indicts them for those crimes. Even if they received a secret pardon, that wouldn't necessarily apply to crimes committed after the pardon, right? So basically they are all already totally screwed. Horowitz' report is summary of how screwed they are. As the sealed indictments are opened it will snowball. That is the avalanche that will bury the Ds.
Sessions set all this in motion by directing Huber to work with Horowitz…