Got to be a way to weld shut all exits if he chooses to live down there
Not the ballroom, but the urgency for which it should be built should terrify you.
The ballroom, underneath, will house the most advanced secure military bunker/complex system in history to include; medical facilities, a hospital, and biodefense system. It features missile-resistant and blast proof structures, top- secret military applications to protect from drone swarms, hypersonic threats, and other modern attacks. These details were exposed in the lawsuit. It dwarfs the White House.
The ballroom, the opulent "shed" that sits on top was halted by court order, not the bunker system.
So why the sudden urgency? Rand Paul even flipped the switch.