, and then we're going to do old switcheroo scheme and get a jeff rosen is going to bring up judge tatel and katyal and have a great conversation as well so we're going to have a continuous session about the constitution. and let's go, ladies, gentlemen, please welcome mary sarah michael klarman, jeffrey rosen and moderator doug bradburn. wonderful. thank you, jeff. democracy. well, good morning constitutional principles, ideas for 100. alex, what what is the constitution in mary building you start yeah i this is something i find i spend a lot of time with my talking about is the fact our constitution our notion of a constitution was kind of new genre right is a new idea that you could have a piece of paper and you could write down on that piece of paper. the frame of government and in the period that the framers were working with in 1787, that idea was in transition. so people had begun to write down on pieces of paper charters. they were in england, they were state constitutions what they wanted a frame of government be, what rights they wanted, but no one yet had really begun to think