The foreign billionaires who will be living in this building; Russian oligarchs, Latin American drug lords and Middle Eastern oil tycoons don't care about voting Democrat or Republican. They buy politicians after they've been elected.
The article seems to say no one much will actually live there. Apparently the owners will be making a very large investment that will save on hotel bills while visiting New York
Extrapolating that thought, the people actually living there will be the full time staff of servants