I think you are a bit onto a good concept here, but may I suggest a different route
Possibly, we could employ the services of a crime tv show to help us stage a reenactment of what it is really like in a program. Most of the problem here is that these parents aren't seeing the full story so its easy for them to dismiss the words of people they have already made up their mind not to give any respect to. So don't you think it would help them to understand if we were to actually show the techniques used in restraint, isolation and the systematic torture. Literally show the parents just how miserable it is to live that life even for a few moments.
I don't suggest actually conducting a "Troubled Parent Program" simply because a violent demonstration is not exactly my taste in activism. Although it would be extremely satisfying to see a program parent slammed to the ground and restrained (like I was) I just don't think this kind of seminar would go very far before we would be arrested and brought up on charges... but the question remains, why would it be illegal for us to to this to the parents when its considered treatment to for the staff to do it to their children?... why does that make it sound like a better idea?... lol well, I still don't recommend it.
I have said since day one that we NEED to make a documentary... even a series of short video clips. I myself don't have the money, but I would be willing to give any and all effort to help organize the project if others are willing to participate. I just rarely get a response from Fornits when I call out for participation so I tend to keep those plans within a specific group of trusted individuals. HOWEVER... if any of you are willing to collaborate on a film project (in which we can include some "Troubled Parent Program" content) please feel free to PM me.