https://www.cato.org/publications/policy-analysis/how-legalizing-marijuana-securing-border-border-wall-drug-smuggling https://www.cato.org/publications/policy-a

https://www.cato.org/publications/policy-analysis/how-legalizing-marijuana-securing-border-border-wall-drug-smuggling https://www.cato.org/publications/policy-analysis/how-legali... Cato report (2018) on the effects of marijuana legalization on border smuggling. It's had a large and direct impact on the market.