Photo: Harold Hongju Koh, Dean of Yale Law School (top left, at right) joins Dean Ken Davis and U.S. Congressman Tom Petri of Wisconsin’s 6th District after Koh delivered the Law School’s 2007 Kastenmeier Lecture and Petri contributed introductory remarks. (top right) Robert Kastenmeier ’52, who represented Wisconsin’s 2nd District in the U.S. Congress for 32 years, introduces Petri. (middle right and lower right) Koh and Professor Stewart Macaulay, respectively, engage with students.