Arizona Republic:  “A state lawmaker wants to repeal Arizona’s controversial medical marijuana law, which allows people with certain medical conditions to legally grow, sell and use the drug.  Rep. John Kavanagh, R-Fountain Hills, on Thursday filed a bill that would refer the Arizona Medical Marijuana Act back to the ballot in November 2014. . . .  Kavanagh told The Arizona Republic that voters deserve the right to rethink whether the law, approved by voters in 2010, should have passed in the first place.”