California expands substance abuse treatment for low-income residents, By Anna Gorman, December 11, 2015, National Public Radio: “California is overhauling its substance abuse treatment system for low-income people, embarking on a massive experiment to create a smoother path for addicts from detox through recovery. The state is the first to receive federal permission to revamp drug and alcohol treatment for beneficiaries of Medicaid, known as Medi-Cal in California. Through what’s known as a drug waiver, state officials will have new spending flexibility as they try to help people get sober and reduce social and financial costs of people with substance abuse disorders…”