After inauguration day, it is on Trump and America to ensure that the oath to defend the U.S. Constitution is kept.

As Donald Trump takes the oath of office again, the world watches with a sense that, this time, those outside the U.S. have a ...

Patrick Healy, the deputy Opinion editor, hosted an online conversation with the Times Opinion columnists David Brooks, Ross ...

Ms. Suh, the “pussy hat” creator, has not sought to reprise her role in the protest movement. She thought that a unifying ...