As the U.S. Senate debates the healthcare overhaul, experts are divided on whether proposed legislation would stifle U.S. economic and business competitiveness.

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.

Reaching out to moderate elements within the Taliban as part of a U.S. war strategy in the Afghanistan-Pakistan region has been the subject of much debate in Washington. Six experts weigh in on the m…