We are entering a new and dangerous period of nuclear competition.

President Trump’s abandonment of the Kurds reinforced already existing doubts in the region and around the world that the United States remains a reliable ally.

What happens within a country can no longer be considered its concern alone in a global age.

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

A turn toward Pakistan and away from India, as well as a race for the exits from Afghanistan, would be unwise.

We may well come to look back on this moment as the time in which Asia began to come apart.

It is time for a paradigm shift in how we think about the Middle East.

The Trump administration's pressure on Iran has created an opening for diplomacy.

How much worse do things in Venezuela have to become before the world would be prepared to act?

History is far from over in Europe. To the contrary, it is back with a vengeance.