Nigerian President Jonathan’s mishandling of the aftermath of a lethal car-bomb incident could spell heightened regional tensions in the lead-up to elections early next year, says CFR’S John Campbell.

The events convulsing the Middle East should prompt supplier states to place a moratorium on most nuclear cooperation with the region and devise long-term plans for better safeguarding major nuclear …

Venezuela’s stepped-up efforts to develop nuclear power and tighten its bonds with Iran require a firm but deft diplomatic response from the Obama administration, write CFR’s Joel Hirst and Jonathan …

President Obama’s first major overseas summits are shadowed by disputes with European allies over stimulus plans and commitment to the Afghan war. He should seize the opportunity to appeal for a stro…