James M. Lindsay argues that while the United States remains the most significant military, diplomatic, and economic power in a changing geopolitical environment, it faces increasing difficulty in driving the global agenda.

Despite international pressure, Iran appears to be continuing its march toward getting a nuclear bomb.

America Unbound argues that President Bush has redefined how America engages the world, shedding the constraints that friends, allies, and international institutions have traditionally imposed on its freedom, insisting that an America unbound is a more secure America.

The Security Council's approval of tougher sanctions on Iran marks a diplomatic victory for the Obama administration. But Iran retains momentum, too, and the ability to continue its uranium enrichment program, writes CFR's James Lindsay.

President Obama's first National Security Strategy departs from Bush administration doctrine by redefining the war against terror groups and embracing multilateralism, and may expect too much from global partners, say CFR experts in an analytical roundup.

Despite international pressure, Iran appears to be continuing its march toward getting a nuclear bomb.

A preview of world events in the coming week from CFR.org and Foreign Affairs.

Despite international pressure, Iran appears to be continuing its march toward getting a nuclear bomb.

James M. Lindsay and Ray Takeyh state that in efforts to contain a nuclear Iran, "military options should not be taken off the table."

President Barack Obama's first State of the Union address focused heavily, as expected, on domestic economic recovery and reasserting U.S. competitiveness. Six CFR experts noted different aspects of the challenges facing Obama.

CFR's James M. Lindsay summarizes President Obama's first year as "great expectations running smack into daunting realities," including the Afghan war, China's rise, and Iran's nuclear program.

A preview of world events in the coming year from CFR.org.

Based on the recent findings of a poll conducted by the Pew Research Center and the Council on Foreign Relations, support for President Obama's foreign policy is dwindling amongst the American public, writes James Lindsay.

A Pew-CFR survey shows a surge in Americans' isolationist sentiment, stimulated by the financial crisis. CFR's James Lindsay says this poses added hurdles for President Obama's new Afghan strategy.