Colorado Plans First Medical Marijuana Tracking System

Colorado is proposing a first-in-the-nation system to track medical marijuana "from seed to sell". The goal is to prevent people from using forged medical marijuana patient cards and to swiftly track down pot contaminated with mold or tainted marijuana food products and oils. Medical marijuana advocates say the all-seeing surveillance system smacks of Big Brother watching patients and worry it will drive up the cost of pot for patients living on fixed incomes.