Born out of an umbrella organization of al-Qaeda in Iraq, the Islamic State in Iraq and Syria (ISIS) burst onto the international stage after it conquered Fallujah in December 2013....

Of all NATO allies, Turkey represents the most daunting challenge for the Trump administration. In the wake of a failed military coup in July 2016, the autocratic trend in Ankara...

The U.S. has begun a historic shift away from Pax Americana, the liberal international order that was established in the wake of World War II. Since 1945, Pax Americana has...