Trump at One

President Donald Trump came into office promising to overthrow longstanding tenets of U.S. foreign policy. Since then, he has scorned allies, lauded enemies, and engaged in unrestrained Twitter battles with volatile world leaders. At Foreign Affairs we've covered it all and, more importantly, explained what it means—for the United States, for its relations with other nations, and for the world as a whole. Here is a collection of some of our best analysis on the many key moments of Trump's turbulent first year as 45th president of the United States. Click here to read some of our best analysis from Trump's first year.