In his April 5 Prague speech, President Obama called for the United States to lead international efforts toward a world free of nuclear weapons. A new Council on Foreign Relations-sponsored Independe…

July 12, 2011—Over the course of a generation, Brazil has emerged as both a driver of growth in South America and as an active force in world politics. A new Council on Foreign Relations (CFR)-sponso…

Democratic governments, international organizations, and nongovernmental organizations have responded poorly and often at cross purposes when democracies are threatened by coups or erosions of the de…