Guest Stars Jonathan Lemire as Himself Al Sharpton as Himself Katty Kay as Herself Andrew Ross Sorkin as Himself Richard Haass as Himself Donny Deutsch as Himself David Ignatius as Himself Claire McCaskill as Herself Chris Matthews as Himself Keir Simmons as Himself Jon Meacham as Himself Steve Kornacki as Himself Andrea Mitchell as Herself Ashley Parker as Herself Jonathan Alter as Himself