>Who was assigned directly to SESSIONS by POTUS?
On April 25, 2017, Boyd was nominated by President Donald Trump for the position of Assistant Attorney General. He was confirmed to this position by the United States Senate on August 3, 2017. Wikipedia
https://en.wikipedia.org/wiki/Stephen_Boyd_(attorney)
>Mandate charged to Ezra Cohen-Watnick [Defense Intelligence Agency]?
Former Senior Director for Intelligence Programs for the United States National Security Council
President Donald Trump ordered the Department of Justice to hire a national security official, Ezra Cohen-Watnick, who was ousted from his White House last year.
https://www.businessinsider.com/ezra-cohen-watnick-doj-hired-trump-order-devin-nunes-2018-4
>NAT SEC ADVISOR TO SESSIONS [counterintelligence and counterterrorism]?
Choen-Watnic
At DOJ, the young and relatively inexperienced staffer will hold an influential position, advising Attorney General Jeff Sessions on counterintelligence and counterterrorism.
https://www.businessinsider.com/ezra-cohen-watnick-doj-hired-trump-order-devin-nunes-2018-4
>Who briefed NUNES on classified intel re: HUSSEIN spy campaign v. POTUS?
Cohen-Watnick drew public scrutiny when it was revealed last year that he briefed Rep. Devin Nunes on classified intelligence concerning the Obama administration's incidental surveillance of Trump transition officials.
https://www.businessinsider.com/ezra-cohen-watnick-doj-hired-trump-order-devin-nunes-2018-4
>Who briefed Goodlatte & Gowdy on classified intel re: DOJ & FBI?
Who briefed Nunes and Gowdy?
Answer:
Watnick
Ellis
Eisenberg
Sauce:
https://www.washingtonpost.com/world/national-security/three-white-house-officials-tied-to-files-shared-with-house-intelligence-chairman/2017/03/30/de4b8c30-1589-11e7-9e4f-09aa75d3ec57_story.html?utm_term=.277f7843b1cd
A military and intelligence hawk, Cohen-Watnick has advocated for expanding US involvement against Iran-backed militias in Syria and for more aggressive intelligence operations in Russia and China.
But overall, not much is known about the policies of Cohen-Watnick, who served for several years as an intelligence analyst with the Defense Intelligence Agency (DIA).
(Cohen-Watnick = SUPERHERO to me! Nice work!)