On July 8, AEI’s Brent Orrell hosted the fifth event in the “On the Front Porch” series with the Brookings Institution’s Tony Pipa featuring Stanford University Professor Keith Humphreys and AEI’s Sally Satel, two experts in opioid treatment and the societal effects of drug abuse in rural areas. They discuss the factors that led to the opioid crisis and the challenges in resolving it.