A primer on the dispute over Tibet’s sovereignty, which has risen to public attention following recent protests in Lhasa and demonstrations surrounding the 2008 Olympic Games.

Despite concerns over Iran’s nuclear program, the Obama administration has assessed that Tehran is years from a developing a long-range missile capable of delivering a nuclear weapon. But past Irania…

Sen. Hillary Clinton’s foreign policy team included veteran Clinton administration officials seeking to revive U.S. leadership through a balance of soft and hard power.