The content originally appeared on: CNN CNN Exclusive: Port-au-Prince, Haiti - The smell of raw sewage and food waste permeates the air in the entrance to Haiti's National Penitentiary in downtown Port-au-Prince. Its source is the exposed pipe that visitors must walk over as a liquid mix slides through to the street. A pat-down of even our heads from quiet security guards follows and then a large metal door swings open, revealing a courtyard on the other side. In this […]