AG Sessions has been hell bent on dealing with leaks, as have senior R's in Congress.
You can bet your sweet ass that as soon as Feinstein or Eshoo leaked the letter to the media, somebody was all over that shit to investigate.
Feinstein leaked secret witness testimony in the Fusion GPS case (Glenn Simpson) – gee, why would she want something he said made public during an investigation?
DiFi is under surveillance. You can bet on it. And her convos with Ford/Katz are already known.
Katz also linked to accuser #3 (Swetnick). Other Ford lawyer (Bromwich) is lawyer for Andrew McCabe.
This whole thing will blow up, after K gets on the SCOTUS.