The world is on the cusp of a new era where nuclear weapons are likely to play a bigger role.

The balance of loathing from the left and right suggests the administration is on the right path.

The United Kingdom’s highest court dealt a blow to the push for a new referendum on Scottish independence. What comes next?

Diplomacy could well come to occupy center stage for a president who relishes summitry.

In crafting a new international economic policy that works for Americans and advances U.S. interests, policymakers will have to weigh multiple trade-offs.