Guest Stars Jonathan Lemire as Himself Katty Kay as Herself Andrew Ross Sorkin as Himself David Ignatius as Himself Charlie Sykes as Himself Pablo Torre as Himself Adrienne Elrod as Herself Peter Baker as Himself Roger Bennett as Himself Josh Lederman as Himself Tyler Pager as Himself Chloe Melas as Herself Matthew Belloni as Himself Ken Block as Himself Julie Su as Herself Jonathan Capehart as Himself Helene Cooper as Herself