When President-elect Donald Trump takes the oath of office on Monday inside a tightly packed Capitol Rotunda, he will be surrounded by a very different Washington than he was eight years ago. Then, when Trump gave a speech about “American carnage” on the inaugural stage in the rain,

The weekend’s pre-inaugural balls and parties reflected the exuberance of an ascendant MAGA movement—and the factional dissent already emerging.

As Donald J. Trump prepares to take the oath of office for a second time, much of the world seems to be bowing down to him and demoralized opponents are rethinking the future.