Turley is realizing that the American people are seeing right through this fraudulent investigation. Im sure he, like many of the other legal pundits, knew all about this scheme to frame Trump and was all in. Now that its unraveling and being exposed as a fraud Turley is backing away and going into CYA mode to protect his reputation. These people are something else!
Mueller's team is currently prosecuting multiple cases against more than a dozen defendants related to this "Russian collusion" nonsense, and these defendants have the legal right to see all of this information about the investigation -- including the names of these FBI operatives and all of their communications with the DOJ, CIA, etc. -- to defend themselves against these charges.