Comments by "Arthur Mosel" (@arthurmosel808) on "Curious Droid" channel.

You want to check this out, environmental concerns under the Clinton Administration caused a change in tile materials. These tiles were not as durable as the original tile material. No one ever wanted to discuss this since the disaster would not have happened without that change, so a weakening of the safety margin by political decision was too poisonous to the people making it for discussion.
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