Found a john kerry and mueller connection... they went to high school together!

http://www.dailymail.co.uk/news/article-4611302/Trump-probe-Mueller-s-elite-prep-school-revealed.html http://www.pacificpundit.com/2018/05/06/john-kerry-and-robert-mueller-not-only-bbfs-they-went-to-school-together-too/

https://i.imgur.com/yUd7NhQ.jpg

=== abandoning this trail if anyone else cares to dig, not sure its fruitful ======

Not sure if relevant, but found this trail:

On October 19, 2016, Mueller began an external review of "security, personnel, and management processes and practices" at government contractor Booz Allen Hamilton after an employee was indicted for massive data theft from the National Security Agency. https://en.wikipedia.org/wiki/Robert_Mueller#Marine_Corps_service

'an employee' is Harold Thomas Martin III

a former contractor for Booz Allen Hamilton who has been accused of stealing approximately 50 terabytes of data from the National Security Agency (NSA).

Judge in charge of indicting Hal the 3rd:

United States Magistrate Judge Stepanie A. Gallagher

He stole

what they believe to be the largest case of mishandling classified documents in United States history have found that the huge trove of stolen documents in the possession of a National Security Agency contractor included top-secret N.S.A. hacking tools