Prices at the pump are emerging as a significant U.S. election issue. Five experts offer a range of policy options, from lowering regulations to encouraging less consumption.

U.S. military leaders are calling for more troops to carry out U.S. counterinsurgency strategy in Afghanistan. Six analysts offer views on how President Barack Obama should respond.

Osama bin Laden’s death is a real and symbolic blow to al-Qaeda, and its stature in the Middle East is already diminished by the pro-democracy movements in the region, but the group remains lethal. S…

What’s in store next year for the global economy? Five experts weigh in on the challenges facing the eurozone, the fragility of emerging markets, and the prospects for clean energy.

Six experts weigh in on the consequences for the U.S. economy if Congress creates a greenhouse gas cap-and-trade system.