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July 12, 2011

Brazil
Global Brazil and U.S.-Brazil Relations

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…

April 27, 2009

Nonproliferation, Arms Control, and Disarmament
U.S. Nuclear Weapons Policy

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…

May 28, 2008

Climate Change
Confronting Climate Change

Against the backdrop of increasing attention to energy and climate change in the presidential campaigns, recent failure of the Senate to advance the Lieberman-Warner climate bill, and preparations fo…

October 12, 2006

United States
National Security Consequences of U.S. Oil Dependency

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…

July 19, 2004

Iran
Iran: Time for a New Approach

The wars in Afghanistan and Iraq have positioned American troops along Iran’s borders, making the United States and Iran wary competitors and neighbors who nonetheless possess overlapping interests. …