In the year that has passed since the war in Iraq, the United States and its European allies have done much to repair their relations. Nonetheless, the end of the Cold War, Europe's continuing integr…

Notable opportunities exist for the U.S.-European relationship to help mold the twenty-first century’s international system. Despite the absence of the Soviet threat, the two sides of the Atlantic co…

Turkey is a rising regional and global power facing, as is the United States, the challenges of political transitions in the Middle East, bloodshed in Syria, and Iran's pursuit of nuclear weapons. As…

Five years after the collapse of the Soviet Union, the United States and Russia stand at a crossroads on arms control. Many of the arms control regimes established by Republican and Democratic admini…

Through most of the 1990s energy supplies were plentiful and prices were low. The Economist speculated about the political consequences of a world in which oil declined to $5 per barrel. U.S. foreign…