Secretary of State Hillary Clinton, a senator and former First Lady, has offered a tough pragmatism on national security matters and called for reviving U.S. credibility in the world.

Terrorist attacks and an emergent Russia are posing new challenges to Turkey’s energy strategy, but some analysts warn it could be Western Europe that gets squeezed.

Chinese leaders face the dilemma of continuing their country’s staggering economic growth while spreading its benefits to the hundreds of millions of rural poor. Beijing hopes its "peaceful rise" pol…

With the Middle East unrest ongoing and the global economy recovering, gasoline prices are rising considerably. But policies to ease U.S. consumer impact take time and policymakers are divided over t…