The U.S.-China summit comes amid tensions over cybersecurity and regional disputes and crucial questions about economic policy. Five experts weigh in on how to manage the relationship.

In his address to the nation on Tuesday, U.S. President Barack Obama laid out a strategy he says will turn the tides in the faltering Afghan war effort. Five experts analyze his approach.

CFR experts discuss the data worth tracking in the year ahead.

What’s in store next year for the global economy? Five experts weigh in on the challenges facing the eurozone, the fragility of emerging markets, and the prospects for clean energy.

Although this year’s Rio+20 conference produced only vague goals and few concrete commitments, it provided a major opportunity to shift the global environmental focus to the national and local levels…