Apparently there is supposed to be a bunch of "bunker stuff" underneath it, either new or upgrades to existing ones. https://www.twz.com/news-features/the-whit

Apparently there is supposed to be a bunch of "bunker stuff" underneath it, either new or upgrades to existing ones. https://www.twz.com/news-features/the-white-house-ballroom-is-a-deep-fortress-in-disguise https://www.twz.com/news-features/the-white-house-ballroom-i...