It is coming, just like they say it is. The APA will remove it as a disorder, and then it will cease to be a criminal act. Perhaps not in our lifetime, but in our children's lifetime.
The fearful thing about this whole thing is that, once the common man has lost all reason to have faith in the establishment, such as trusting that laws are just, what will prevent him from resorting to "homemade" solutions to his problems? If he cannot look to the laws of our states to save his children from predators, he must resort to his own forms of justice to keep them safe.
Don't be so sure about that.. it's all about who is in power ... and their agenda.