Guest Stars Jonathan Lemire as Himself Mike Barnicle as Himself Al Sharpton as Himself Lisa Rubin as Herself Richard Haass as Himself David Ignatius as Himself James Stavridis as Himself Charlie Sykes as Himself Richard Engel as Himself Vaughn Hillyard as Himself Joyce Vance as Herself Danny Cevallos as Himself Keir Simmons as Himself Pablo Torre as Himself Peter Baker as Himself Andrew Weissmann as Himself Eddie Glaude as Himself Eugene Daniels as Himself Dominic Chu as Himself Roger Bennett as Himself David Leonhardt as Themselves Julie Su as Herself Kelley Robinson as Herself