Didnt Brennan tweet something like "who among you is wise and understanding"?
Isnt that James 3:13?
Isnt frame 313 of the Zapruder film the head shot?
Found it
sorry, sauce
https://twitter.com/JohnBrennan/status/1128412186949365763
https://www.biblegateway.com/passage/?search=James+3%3A13&version=NLT
http://100photos.time.com/photos/jfk-assassination-abraham-zapruder-frame-313