In this installment of our Trump v. Slaughter mini-series, Spencer and Ryan get to the heart of the Trump Administration’s theory of executive power, and how it’s derived from history and case law. Then they address the various counterarguments and lines of questioning from Justices Kagan, Sotomayor, and Jackson, respectively. Each of the Court’s three liberals reveals a different aspect of the Progressive judicial philosophy, and illuminates by contrast what the Trump Administration is trying to do. Next week: the other side gets its turn in the hot seat!