https://www.realclearpolitics.com/video/2020/06/21/barr_mueller_probe_is_the_closest_us_has_come_to_a_coup_since_lincoln_assassination.html
Barr understands what happened. Whether there will be retribution fair and proper might depend on the 2020 Presidential election.
I do not think any serious student of US history can discount the seriousness of what transpired. Unfortunately, serious history is not taught anymore in US public schools.