[talking about The Declaration of Independence]

It's surrounded by guards...and video monitors... and little families from Iowa... and little kids on their eighth grade field trip. And underneath an inch of bulletproof glass is an army of sensors and heat monitors if someone gets too close with a high fever. Now, when it's not on display, it is lowered into a 4 foot thick concrete, steel-plated vault that happens to be equipped with electronic combination lock and biometric access-denial systems.