When contemplating the malign activity of Rod Rosenstein; and how angered President Trump is with former AG Jeff Sessions; it is worth remembering that Sessions requested Rod Rosenstein as his deputy, and then immediately thereafter Sessions recused himself, effectively positioning Rosenstein to run the operation against President Trump. Thats the background context for a great interview by Gregg Jarrett where Jarrett walks through the timeline of events with former HPSCI Chairman Devin Nunes.