A collection of conspiracy theories fuels the QAnon community, but one prediction was central: that former President Donald Trump would arrest Democratic leaders en masse. That didn't happen.

A Democratic majority, even a thin one, allows the party to set the chamber's legislative agenda and makes it easier to confirm President Biden's Cabinet picks.

Nearly two dozen career civil servants have been named by the Biden administration to temporarily lead the nation's federal agencies in the next phase of the transition of government.

President Biden has set his sights on more than 100 Trump administration environmental rollbacks as well as plans to rejoin the international climate accord.