I am not sure if this has been posted yet. Just came across it.
Letter from Grassley to Wray about the whistleblower raid.
https://www.judiciary.senate.gov/imo/media/doc/2018-11-30%20CEG%20to%20FBI%20(FBI%20Raid%20on%20Whistleblower).pdf
This fucker needs to rot in a cage and have crows peck out his eyeballs.