Nah, it's on a vessel in the southern Indian Ocean outside territorial waters disguised as a research vessel. The White House, just like the Island, only has a topological reconnection terminal linked to that, that you can just step though with the right codes.
If you have wondered why all those big tech corps are now scrambling to deploy 'data centres' in space, this is why: the freedom of the seas isn't what it used to be, and space offers a more safely law-free venue. Lowish Earth orbit for now, but at some point L5 or even further out.