As of Sunday, it is, once again, illegal to possess small amounts of hard drugs in Oregon. A first-in-the-nation law decriminalizing drugs expired, as communities across America struggle to curb fentanyl use and overdose deaths. Sunday marks the end of an experiment that drug-reform advocates called a pioneering and progressive measure to better help people. Oregon legislators reassessed Measure 110 this year and decided to again make it a misdemeanor to possess a minor amount of...