Much has been made in recent months of Iran’s role in Iraqi politics, particularly in the heavily Shiite southern provinces. Some Sunni Arab leaders have accused Iraq’s Shiite leadership of being dir…

In his address to the nation on Tuesday, U.S. President Barack Obama laid out a strategy he says will turn the tides in the faltering Afghan war effort. Five experts analyze his approach.

Rising unemployment and the threat of a Moody’s downgrade have highlighted the lagging economic recovery. While innovation is key to increasing U.S. global competitiveness, economists are divided ove…