I've organized an ISDS debate over at Cato Unbound. We have Jason Yackee and me as critics, and John Veroneau and Ingrid Persson as supporters. We each write essays, and then respond to each other's points. So far we have essays up there from me and from John; more essays, and the responses, are on the way. Anyone else who wants to weigh in can comment, and I encourage you to do so!