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 Philippines, Turkey and Brazil. Once in office, they have often undermined democratic norms and institutions, including the media, …

Among the images that circulated in the aftermath of last month’s Capitol insurrection, one video stood apart, an almost iconic representation of the mob unleashed. In it, an enraged supporter of Donald Trump wields a pole flying the American flag to repeatedly strike a police officer who, having been dragged …

or U.S. officials who worked under former President Barack Obama, many of whom are now beginning or contemplating jobs in Joe Biden’s administration, the war in Yemen casts a long shadow.