This publication is now archived. What’s the extent of insurgent infiltration of Iraq’s security forces?Widespread, many experts say. Insurgents frequently appear to have inside information about the…

Whether to engage heads of rogue states, a perennial foreign policy dilemma, has emerged in the 2008 U.S. presidential campaign.

U.S.-Vatican relations remain uneven following Joseph Ratzinger’s accession as Pope Benedict XVI, particularly as the Obama administration pursues a more liberal social agenda.

The economic climate and border security concerns have fueled the immigration debate in the U.S. congressional elections. This Backgrounder examines races where immigration is playing a role and the …