Trump’s new approach to the Palestinians will do more harm than good. The United States cannot solve the Israeli-Palestinian conflict, but it can and should avoid making it worse.

Afghanistan is approaching a major inflection point in its long and turbulent history. In 2014 most of the foreign military forces are due to pull out. With them will go the bulk of foreign financing…

The main obstacle to acknowledging the scope, legality, and oversight of U.S. targeted killings beyond traditional or "hot" battlefields is the division of lead executive authority between the Joint …

The flow of high-powered weaponry from the United States to Latin America and the Caribbean exacerbates soaring rates of gun-related violence in the region and undermines U.S. influence in the Wester…

U.S.-Mexico security cooperation, led by the Merida Initiative, is vital and must continue. But with Enrique Pena Nieto's inauguration, Mexico's political landscape is now changing, and the United St…