The summit in Washington may produce commitment to a plan for securing nuclear materials from terrorists, largely because of President Obama’s demonstrated willingness to commit the U.S. to nonprolif…

Beset by increased terror attacks and political infighting, Pakistan’s viability as a state is a matter of increasing concern. Experts call for reforming weak civil institutions, resolving ethnic dis…

Don Oberdorfer, a leading Korea expert, says “important progress” has been made toward normalization of U.S.-North Korea relations.