President Trump’s hosting of Prime Minister Viktor Orban will be viewed as a boost to populists and another blow to Europe’s strained political center.

Over the past decade, illiberal populist leaders from across the political spectrum have won elections and taken power in many of the world’s biggest democracies, from the United States to India, the…

Ben Rhodes’s new book about global politics reveals the limits of the Obama administration’s worldview.

The U.S. secretary of state appears to have one foot out the door—and that’s exactly what U.S. diplomats have been waiting for.