I bet alot of people are nervous.
>FBI - 3
[Mueller] -[Comey] -> [McCabe] -> Wray
>DOJ - 1
Janet Reno -John Ashcroft -> Eric Holder -> Loretta Lynch -> Sally Yates (acting) -> Dana Boente (acting) -> [RR] -> Sessions -> Whitaker (acting)
Note that Dana Boente is the current General Counsel of the FBI under Wray. We love great actors!