International trade rules and practice reflect a complex mix of law, politics and policies. This course will examine the major topics covered by World Trade Organization rules (and some looming future issues) from all three perspectives. This is a fast-changing field. Approximately 25-30 pages are assigned per week from international trade agreements; scholarly journals; government records; newspaper articles; websites and blogs. Interactive exercises draw from international trade agreements; national legislation; and national and international tribunals. Among the invited guest speakers may be U.S. and other government trade officials, business people, and scholars.