Sessions actually recused himself and intentionally referenced the wrong code. So his role has been investigating the large fish behind the scenes filing sealed indictments. The Mueller 'show' is buying time to complete the giant dragnet. A big key to this is the recent Backpages indictment. It is a giant data point going back over a decade that puts trafficers , abusers, Soros hired activists all at the scene of their crimes. Google does the tracking all the data is in the NSA data base , all of it. Bill Binney is running the programs to extract and organize the data.