A decade ago there were only 5 private prisons with about 2,000 inmates and now there is about 100 private prisons with over 62,000 inmates incarcerated. The prisons depend on this income of prisoners so many normal people get locked up so they can get paid. Corporate stockholder's that make money from prisoners, work to keep people locked up longer than needed so they can have a longer workforce. When the crime rate goes down prison population goes up so that prisons get their