I'm Still Prescessing All This Stuff

Stephanie Coontz is the author of a new book about life in prison. She has spent time behind bars herself, and wants to understand what leads people to end up there. This week she looks at her experience inside Danbury Prison where some are serving long sentences for crimes that had no victim. Do you think it's drugs, mental illness or just bad luck that sends people into jail? Share your thoughts with us on Twitter @CNNOpinion.