Last week, Gov. Chris Sununu signed HB 89, a bill adding autism spectrum disorder as a qualifying condition for the therapeutic cannabis program and adding moderate to severe insomnia as a qualifying symptom. This is welcome news, but most New Hampshire residents believe the state should go much further and legalize cannabis for adults’ use. A new poll published by the University of New Hampshire Survey Center indicates that three out of four Granite Staters support legalizing cannabis. This includes…