U.S. President Obama and British Prime Minister Cameron share the predicament of leading an unpopular war in Afghanistan at a time of swelling debt, says CFR’s Charles Kupchan, who adds that the econ…

The Obama administration should mount a more vigorous effort to address North Korea’s nuclear weapons program, says Charles L. (Jack) Pritchard, co-chairman of a new CFR Independent Task Force report.

The IMF and European leaders have gotten serious about Greece’s debt, says CFR’s Charles Kupchan. But the crisis also raises concerns about the eurozone’s unity.

President Obama’s decision to skip an upcoming summit in Spain set off a European reaction that highlighted areas of conflicting interests between the EU and the U.S., says CFR Europe expert Charles …

CFR nuclear arms expert Charles D. Ferguson says with an important nuclear arms control deadline approaching, the U.S.-Russia talks remain complicated by missile defense and verification issues.