I can appreciate your assumptions, but let's first understand what is broke. You insinuate the registry is broken. I don't know of anything that is "absolute" perfect, but it is a start for "concerned parents". The offenders are broke, the registry is simply a tool that "concerned ideological parents" can use to quickly check someone who may infiltrate their trust or take advantage of their loved ones.
You ask "Why is being protective of your kids helping? Its helping your kids but its not helping the illness." I can't, you can't, help the ill. I do not personally know every offender in my town. Therefore, all I am left to do is "protect" my family. The more I know about a potential threat to my family, means that I am slightly better prepared to protect them from that threat. It is obvious that too little is being done by judicial systems and medical professionals to help these sick people, that I am not arguing. I am surprised though that you would rather be blind to the fact that your neighbor could be a possible child predator, while you allow your kids to play with his kids, niece/ nephew, girlfriends kids, dog etc.
We may simply may not agree on this subject. That being said, I'm going to spend some time with my family.
Well, they probably should still be in jail. Our laws do not allow us to lock someone up forever for being a child predator. A few years ago, an extensive study finally reported the recidivism rate for child molesters within 5 years of release from jail.
The recidivism rate was essentially 100% within 5 years of release!!!
Since our lawmakers are not comfortable with life in prison, notifying everyone else of the very real threat is the next best thing.