INAF U6347y U S Role In World Affairs 3 pts. Instructor Permission Required This course will explore the international role of the United States by examining its evolution over time the interests and concepts that underlie it, the domestic debates that have shaped it, the historical turning points that periodically re-shaped it, and some of its most notable successes and failures. Only students who are currently registered in INAF U6346 will be allowed to register for INAF U6347, unless otherwise indicated by Prof. Sestanovich. SIPA: MIA- Interstate Relations. SIPA: ISP.