Four experts weigh in on whether the 2010 healthcare reform law helps U.S. business competitiveness globally.

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.

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.

Four experts discuss the merits of the Obama administration’s proposed $60 billion arms deal with Saudi Arabia.