This publication is now archived. IntroductionU.S. President George Bush heads to South America this week to meet heads of state at the fourth Summit of the Americas November 4-5 in the Argentine sea…

An increase in terror incidents involving Islamic radicals who are U.S. citizens is vexing law enforcement officials and posing new questions about the roots of their radicalization.

The eurozone crisis has consequences far beyond the continent’s economic performance, such as the EU’s ability to forge coherent defense and foreign policy.

The safety of Pakistan’s nuclear weapons continue to be a concern due to political instability and rising militancy in the country.

In a region seen as turning leftward, forging alliances would seem a natural course of events. But Bolivian President Evo Morales’ decision to nationalize the oil and gas industry is exposing tension…