That's the crazy liberal who wants me to ask for consent before I change my kid's diaper, says MS-13 are humans. I couldn't go toe-to-toe with that level of stupid without losing my shit.
One of the hangars built for blimps in Tustin, CA
Best guess for the doors being so thick is for structural support.
This would be perfect time to publish it. Hardly anyone will notice with all of the other shit going on.
Shitloads of caves/caverns down in that neck of the woods.