The U.S. and Gulf Arab leaders gathering in Camp David are pursuing divergent courses in the Middle East, with differences over Iran nuclear talks likely to drive them further apart, writes CFR’s Ray…

The United States should seize the opportunity to transform its relationship with Brazil to reflect its role as a world power, says David Rothkopf, member of a CFR Independent Task Force whose new re…

President-elect Barack Obama assembles his national security team at a time when responsibility for foreign policymaking has shifted increasingly to the White House, says Carnegie Endowment scholar D…