I don't know, it's about SEVERE mental illness and violence and you have two sets of parents in there. I don't think the "randomly" general population mentally ill have much to say that would be different (and how do we know none of these people or the Congresspeople aren't also mentally ill?). It's just a hearing, an idea/broad spectrum first step. It's about violence too, and I don't see any police chiefs of large cities or anything in there either.