“…Throughout the 20th century, nations around the world favored policies intended to prohibit, or at least inhibit, the production, distribution, and use of certain drugs among some or all of their citizens (Bewley‐Taylor, ; Inciardi, ; Musto, , ; Room and Reuter, ). Both early and late in the century, there were open debates about whether drugs should be viewed more as a medical and health problem or more as a crime and safety problem (DuPont and Voth, ; Erickson and Hathaway, ; Herring, Thom, Beccaria, Kolind, and Moskalewicz, ; Inciardi and Harrison, ; Kleiman, Hawken, and Caulkins, ; McBride and Terry‐McElrath, , Musto, ; Riley et al., ). By the end of the century, drug policies in many countries around the world and notably in the United States had solidified around prohibition, culminating in a declaration of war on drugs (Biden, ; Brownstein, ; Falco, ; Inciardi, ; Reuter, ; Weisheit, ; Wisotsky, ).…”