The {Go Deep Threads} look like this: The FISA-702(17) ’About Queries’; the political opposition research of Fusion-GPS and Glenn Simpson; the DOJ officials and FBI officials; Bruce and Nellie Ohr; the U.S. State Department and U.N Ambassador Samantha Power; the Clinton-Steele Dossier and Christopher Steele; the FISA Title-1 surveillance warrant; and the unmasking by former Senior White House officials: Lisa Monaco and Susan Rice.
Here’s the basic overview of how all those threads come together to paint a picture.
The FBI group was participating in a plan to exonerate Hillary Clinton. That same FBI group was simultaneously conducting opposition research on candidate Donald Trump and the larger construct of his campaign team. Those FBI officials were allied by entities outside official government structures. The ’outside group’ were "contractors". It is likely one of the contractors was Fusion-GPS or entities in contact with Fusion-GPS. {Go Deep}
The contractors were using FBI intelligence databases to conduct opposition research "searches" on Trump campaign officials. This is where the use of FISA-702(16)(17) "To/From" and "About" queries comes in. {Go Deep} This FISA abuse was the allowed but unofficial process identified in early 2016 by NSA internal auditors.
This is where NSA Director Admiral Mike Rogers steps in on April 18th, 2016, and stops the FBI contractors from having any further access. {Go Deep}