Bartlet joins “former president” Glenallen Walken aboard Air Force One to fly to the services for another former president who recently passed away. While at the funeral, Bartlet continues to monitor a building situation in Saudi Arabia as freedom protesters threaten civil war. Back in Washington, Josh mediates between two representatives over a copy of the Bill of Rights, while C.J. meets with a Pentagon scientist about invasive security innovations. Elsewhere, Leo learns that his ex-wife is engaged to be married.