Look at what Trump has done to the Oval Office - it's even worse than we thought.

[Ocelot II]

7. A crew with putty knives and spackle will be able to take care of it.

They'll have to repaint or paper the walls, but that's done pretty routinely anyhow. Maybe they'll let Trump take the gold arabesques and curlicues with him (if he's not, you know, dead), since no normal president would want to keep them. Even Vladimir Futon won't want them, although he might want some nice soft, fuzzy couches.