Tracee Chimo Pallero

Terrorists attack the United Nations delegation in Geneva as Elizabeth prepares to leave the State Department and announce her run for president.

Elizabeth must salvage a deal by supplying fighter jets to Taiwan, despite the risk of a war with China. Meanwhile, Daisy is frustrated with Matt for failing to look after her dog.

Elizabeth faces a crisis when a military conflict in international waters spirals to the brink of nuclear confrontation; with the imminent threat of impeachment looming, Elizabeth and Henry make a list of things to do while she's still in office.

Elizabeth and Jay attempt to keep Serbia and Kosovo from falling apart. Henry experiences a unique encounter with Secretary of Defence.

Elizabeth goes up against a US governor over the state's new policy of separating unauthorised immigrants from their children.

Elizabeth faces mounting protests over rising fuel costs, as she prepares to throw out the first pitch at a New York Mets game; Mike B is questioned about whether the McCord campaign conspired with Iran to steal the election.