Libya’s UN-brokered unity agreement is fragile at best and could fracture in the event of a stepped-up Western intervention against Islamic State forces, says expert Mary Fitzgerald.

The pope’s encyclical on the environment carries a profoundly religious message about care for the earth, wedded to a new call for activism, say religious scholars Mary Evelyn Tucker and John Grim.

Post-Qaddafi Libya is riven along regional, economic, and religious lines, and may descend into civil war despite a recent flurry of international diplomacy, says journalist Mary Fitzgerald.

Can Washington and Islamabad build a new strategic relationship? CFR’s Daniel Markey says John Kerry and Nawaz Sharif are off to a friendly start, but big obstacles remain on counterterror cooperatio…

Protests in Pakistan led by politician Imran Khan show how U.S. drone strikes are being exploited in the run-up to the general election, says expert Joshua Foust.