The Twitter site that the FBI uses to release FOIA request information is https://twitter.com/fbirecordsvault. After lying dormant for over a year (last use Oct 8 2015), on October 30th and Nov 1st of 2016, they released 22 items, including an inflammatory 15-year-old summary on Bill Clinton's pardon of Marc Rich.
This is a clear, obvious violation of the Hatch Act, and may also violate other laws as well as oaths taken when joining the FBI.
It is imperative for Congress to investigate, find out the person(s) who did this, and remove them from the FBI. A secret police that pursues it's own agenda has no place in our society. We all, regardless of political persuasion, must act with at least minimum standards of good faith.