From many of your comments, it is very, very obvious that you have not experienced life in truly poor communities. Poor compared to surrounding communities maybe, but not truly inner-city type poor. You wouldn't claim to have never seen or heard about stuff like this if you had. Not sure what "this stuff" is, but if your dad works with or around the truly poor, I guarantee he's seen it. He may not have ever talked about it, but he's seen it.