Source: Reason
by Adam Omary and Jeffrey A Singer
“When Congress passed the Controlled Substances Act in 1970, marijuana’s placement in Schedule I was explicitly provisional, a placeholder pending review by a presidential commission. The Shafer Commission, chaired by a Republican governor and composed largely of President Richard Nixon’s appointees, concluded in 1972 that marijuana did not meet the criteria for Schedule I and recommended decriminalizing personal possession. Nixon ignored the report and escalated the war on drugs. The provisional classification became permanent by default. Since 1965, an estimated 29 million Americans have been arrested on marijuana charges, roughly 90 percent of them for possession alone. The most damaging consequence of Schedule I, however, has not been to cannabis users, who have gained access through state legalization, but to the research enterprise.” (06/25/26)
https://reason.com/2026/06/25/prohibition-didnt-stop-marijuana-use-it-stopped-marijuana-research/