Then you sure haven't been reading a lot of peer reviewed  research that is available.
All that aside, you are forgetting something really important. It is our water. It is our business. It is our decision. That is the American way. 
Don't know why you keep bringing up the anti-vaccine crowd. Even if I do not agree with them, I respect their right to their opinion. I do know that flu shots can contain mercury and preservatives that affect some people. I would not force them on anyone.
In reality, there is probably nowhere Fluoridation is accepted willingly. Something you guys are not taking into account is the fact that you are supporting the enforced Fluoridation of people's drinking water. You will never make this acceptable to everyone. Kind of like Jonestown, drink the KoolAid. People do not want to drink anything you force on them
Fill their pipes with Coke and they will rebel. What was done here was reminiscent of Nazi Germany. Americans will simply not accept it. Wake up!