There's no doubt about it: fluoride should not be ingested

http://www.youtube.com/watch?feature=player_embedded&v=sh-oeu2L8yM

• The addition of contaminated fluoride to the water supply may be contributing to increased cancer rates in the US because of the arsenic it contains
• The featured documentary, An Inconvenient Tooth, reveals the many problems associated with water fluoridation, and why it’s a practice that really needs to be stopped for the public’s greater good