I'd imagine that once the election was over, the vacation was overdue and well-deserved. Running a presidential campaign is not easy, and even less so when condensed to just a few months after she steadily campaigned for Biden, before. What did you expect from her? It's not like she's going to cry to the news networks about "rigged elections" like other crybabies you may have heard of.

As for President Biden, he's still on the job, meeting with world leaders and keeping on top of events, like the revolt in Syria, and getting his final judicial appointments through the senate. He'll have handed over the best economy anybody's seen in fifty years on Trump's inauguration.