Some GOP lawmakers have proposed legislation to eliminate birthright citizenship, but legal expert Margaret Stock says these proposals would create vast logistical and social problems and are unlikel…

The idea of nuclear disarmament is gaining traction internationally, but countries supporting it must counter the nuclear proliferation risk created by Iran and North Korea, and make sure disarmament…

A recent agremeent between Sudan and South Sudan to restart oil exports is likely to improve the macroeconomic situations of the countries, while paving the way for future negotiations over land disp…

Jeffrey Mankoff, an expert on Russia, says the dispute that led Russia to cut off natural gas to Ukraine has its origins in differences over pricing as well as Ukraine’s interest in closer ties with …