President Obama’s first National Security Strategy departs from Bush administration doctrine by redefining the war against terror groups and embracing multilateralism, and may expect too much from gl…

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.

Four experts contribute their thoughts about the role of the United Nations and the future of global governance in this Expert Roundup.

Three years after the war in Iraq began, experts weigh in on whether U.S. forces are winning or losing.