A “disaster.” A “radical experiment in lawlessness.” A “five-alarm fire of drug abuse, addiction and death.” This is a taste of the hyperbolic reaction to Oregon’s three-year-old law that decriminalized drug possession. The criticism was so intense that the state legislature voted last week to roll back the law, known as Measure 110. …For most Oregonians, the biggest problem with the law was how they believed it manifested in their lives: drug paraphernalia and human excrement littering the sidewalks; intoxicated individuals loitering outside businesses; bus shelters converted into smoking dens. Reasonable people found such behavior uncomfortable — harrowing, even — and assumed Measure 110 was behind it all… Frustrated voters are upset not so much because the problem has gotten worse but because it’s become more visible. …But make no mistake: Even if you don’t see the carnage of the overdose epidemic, it’s still there.