The tower is an illusion. You're a human battery in a tub of gel in a tower with thousands of other human batteries, all with electrodes up their asses. And Biden is a buggy subprocess in a big pile of code. So the Master Control Program sometimes has to restart him after he eats too much memory and crashes.

The tower looks either too large or too close even if the hollow appearance is an optical illusion. The outside of the West Wing looks right though.