In the letter to Congress, the DOJ writes that it "will continue to work closely with the FBI and together, dedicate all necessary resources and take appropriate steps as expeditiously as possible," assistant attorney General Peter J. Kadzik writes in letters to House and Senate lawmakers.

"Ironically", that is the same Peter Kadzik who has proven his "impartiality" in multiple WikiLeaks emails including this newly released bombshell in which Kadzik provides a very helpful "heads up" about Hillary's email server investigation. This is what Kadzik emailed to John Podesta (via gmail) on May 19, 2015:

There is a HJC oversight hearing today where the head of our Civil Division will testify. Likely to get questions on State Department emails. Another filing in the FOIA case went in last night or will go in this am that indicates it will be awhile (2016) before the State Department posts the emails.