Directed by Vincent Misiano. With Rob Lowe, Dulé Hill, Allison Janney, Janel Moloney. A possible third-party candidate threatens to upset the President's lead in the polls. As Qumar threatens to blame Israel for Shareef's death, Leo must convince the Israeli ambassador not to respond. Charlie teaches his new ward a lesson in basic government. When the committee in charge of presidential debates rules that there will only be two, Sam and CJ propose a risky strategy.