Guest Stars Jonathan Lemire as Himself Al Sharpton as Himself Katty Kay as Herself James Stavridis as Himself Adrienne Elrod as Herself Keir Simmons as Himself Pablo Torre as Himself Jon Meacham as Himself Edward Luce as Himself Raf Sanchez as Himself Dominic Chu as Himself Marc Polymeropoulos as Himself Michael Beschloss as Himself Janis Mackey Frayer as Herself Tyler Pager as Himself Carol Lee as Herself Stacey Plaskett as Herself Tim Carney as Himself Nick Maynard as Himself (Prof. Nick Maynard) Zaher Sahloul as Himself (Dr. Zaher Sahloul) Arkady Ostrovsky as Himself Charles Kenney as Himself