Recurring Guest Characters Vanessa Yurkevich 1 guest appearances Symone Sanders 1 guest appearances Polo Sandoval 1 guest appearances Leon Panetta 1 guest appearances Lt. Gen. Mark Hertling 1 guest appearances David Gregory 1 guest appearances Zoe Clark 1 guest appearances Gov. Steve Sisolak 1 guest appearances Dr. Rajiv Shah 1 guest appearances Gary Tuchman 1 guest appearances Tom Sater 1 guest appearances Christine Todd Whitman 1 guest appearances Anderson Cooper 1 guest appearances Susan Rice 1 guest appearances Jerry Brown 1 guest appearances Rep. Karen Bass 1 guest appearances Rep. Sheila Jackson Lee 1 guest appearances Alexander Marquardt 1 guest appearances Carly Fiorina 1 guest appearances Adm. Brett Giroir 1 guest appearances ⇤ « 2 3 4 5 6 7 8 9 10 11 » ⇥