I found this video/documentary about puppy mills and rescuers. It's very realistic about what the puppy mill industry is, and how people are trying to change it. It's definitely worth the watch.
I don't see a category for this so I will put it in general dog discussion.
Please note: While I stand behind most of what I will say, it is intended to spark serious discussion. So rather than simply say you agree or disagree, or toss names like cynic, cold, etc - take the time to really think...