Finkelstein,
I would enforced a compassionate deprogramming with information to what has intrinsically happened to them and to the reasons why.
I know where you're coming from Fink but that's still too authoritarian for me. The only thing I would do is to broadcast in public TV everything the public needs know about the religions/organizations they're in or thinking of getting in.
Broadcasting the ARC videos and others on public TV would be a fantastic way of reaching the public and would demoralize many JWs.