Again on my point about Melania's message suggesting she and DJT are leaving the White House:

"As Donald and I conclude our time in the White House..."

They WILL continue to be POTUS and FLOTUS.
DC isn't the home of government anymore.

As Juan O. Savin has said, DC is 'fixed' - DC can't be fixed.
Divert the Potomac and flood the place.
From Swamp, to 'Swamp', to Swamp.
It's going to be Biblical.

https://twitter.com/FLOTUS/status/1351258353704579074?s=20
(Video included should Twitter go down / link break).