Benedict F. Lessing, president and CEO of Woonsocket-based Community Care Alliance, which provides a variety of services for people living with mental-health and addiction issues, discusses the stigma and marginalization of people living with mental-health and addiction issues, and the role that poverty plays. Story, video, charts, images and more podcasts in "The Cost of Addiction," a multi-media production and latest installment in the "State of Health" series, only at providencejournal.com