Three months ago Mueller completed. What valid reason exists for AG Bill Barr to keep the three investigative scope memos hidden?

March 17th; August 2nd; and October 20th, 2017.

ps. It's now July 2019 and even with the investigation over we're still not allowed to know scope? pic.twitter.com/OKEKGwBcYe

— TheLastRefuge (@TheLastRefuge2) July 9, 2019