The purpose of this session is to study the ‘liberal international order’ (the open and rules-based post-Cold War international system underpinned by American hegemony), and the challenges it presently faces, to determine whether it should be defended, or whether it is outmoded and the United States should not be striving to maintain it. To make this decision, you will simulate a trial in which four witnesses will provide statements to the defense and prosecution that will help The Judge and Jury decide if the liberal international order (LIO) should be abandoned (and locked away in the John Quincy dungeons!) or defended by the United States. Drawing upon the readings you have been assigned, you will be able to assess the strengths and weaknesses of the LIO to develop your defense or critique, and ultimately pass the final judgement.