Drinking fluoride in water for your teeth doesn't explain fully how it goes through all your internal organs to get to your teeth. The truth is it is a strategic material and used in the nuclear arsenal. Back in 2004 when democrats were still concerned about human health had Democracy Now interview Christopher Bryson about his new book “The Fluoride Deception” that the post-war campaign to fluoridate drinking water was less a public health innovation than a public relations ploy sponsored by industrial users of fluoride–including the government’s nuclear weapons program. Start at 47:15.

https://www.democracynow.org/2004/6/17/the_fluoride_deception_how_a_nuclear