Always blame someone's campaign rather than admit they are right. 
Ask the Czechs: They think that Fluoridation is Unecological, Uneconomical, Unethical, Toxicolically and Physiologically debateable.
Lots more interesting negative views right here:
http://topinfopost.com/2014/02/13/98-per-cent-of-europe-banned-water-fluoridation