Fifty years after JFK’s inaugural, presidential historian Robert Dallek observes that Kennedy remains the most popular American president even though his days in office didn’t yield many domestic suc…

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…

James M. Lindsay, an expert on U.S. foreign policy, and a former director of studies at the Council on Foreign Relations, discusses the first presidential debate between Senator John McCain and Senat…

This weekend’s snap election in Greece could determine the direction of the country’s future, as well as shift the economic course for the rest of the eurozone, says expert Eleni Panagiotarea.

Though Standard and Poor’s ranks Greece as the world’s lowest-rated economy, calling into question the eurozone’s future, economist Iain Begg says the debt crisis will paradoxically have the effect o…