One Alliance, Two Lenses examines U.S.-Korea relations in a short but dramatic period (1992-2003) that witnessed the end of the Cold War, South Korea's full democratization, inter-Korean engagement, two nuclear crises, and the start of the U.S. war on terror. These events have led to a new era of challenges and opportunities for U.S.-South Korea (ROK) relations. Based on analysis of newly collected data from major American and Korean...