When law in America can be made by executive “pen and phone” alone — indeed, by a White House press release — we’re faced starkly with a fundamental constitutional question: Is administrative law unlawful? Answering in the affirmative in this far‐​reaching, erudite new treatise, Philip Hamburger traces resistance to rule by administrative edict from the Middle Ages to the present. Far from a novel response to modern society and its complexities, executive prerogative has deep roots. It was beaten back by English constitutional ideas in the 17th century and even more decisively by American constitutions in the 18th century, but it reemerged during the Progressive Era and has grown ever since, regardless of the party in power. Please join us for a discussion of the most pressing constitutional issue before the nation today.