I’m going to take a guess here, but I think there are emails from Comey to lawyers of Hillary existing from late last year to spring of this year. I think that WikiLeaks has them and realization has come to Comey that he’ll be confronted as sabotaging his own agency’s investigation.
That would be rich!
Very well could be that...
Whatever it is, it will throw a flame on the FBI’s first “pseudo investigation”...