Rod Rosentein Investigation into 900 FBI Confidential Files given to Hillary Clinton
Don Stone filed this request with the National Archives and Records Administration of the United States of America.
https://www.muckrock.com/foi/united-states-of-america-10/rod-rosentein-investigation-into-900-fbi-confidential-files-given-to-hillary-clinton-42585/#comms
Based on information from this article:
The lawyer who will oversee the Russia inquiry for Justice Dept. has experience investigating the White House
Article here:
https://www.latimes.com/politics/la-na-pol-justice-russia-probe-20170420-story.html
The end result is that the foia case didn't get released. The communications are here:
https://www.muckrock.com/foi/united-states-of-america-10/rod-rosentein-investigation-into-900-fbi-confidential-files-given-to-hillary-clinton-42585/#comms