>>512217251
They were all made with asbestos in case they got firebombed / nuked. It's cheaper (and safer) just to "sequester" the asbestos in the walls rather than rebuild the whole building.
Strangely enough, the World Trade Centers were filled with asbestos that WOULD have cost BILLIONS of dollars to remove and replace just before 9/11.
Lucky for Larry Silverstein he not only didn't have to foot the bill for that, but was also paid out TWICE for 9/11 AND BOTH him and his children were NOT in the WTC's that day.
They don't call him "Lucky Larry" for nothing.