It’s often been noted here that calling the drug war a failure is only true depending on what you consider to be the true goals of the drug war.
Kevin Carson does a nice riff on that with Fifteen Benefits of the War on Drugs
1. It has surrounded the Fourth Amendment’s “search and seizure” restrictions, and similar provisions in state constitutions, with so many “good faith,” “reasonable suspicion” and “reasonable expectation of privacy” loopholes as to turn them into toilet paper for all intents and purposes. [...]
5. As a result of the way DARE interacts with other things like Zero Tolerance policies and warrantless inspections by drug-sniffing dogs, the Drug War has conditioned children to believe “the policeman is their friend,” and to view snitching as admirable behavior, and to instinctively look for an authority figure to report to the second they see anything the least bit eccentric or anomalous.
6. Via civil forfeiture, it has enabled the state to create a lucrative racket in property stolen from citizens never charged, let alone convicted, of a crime. Best of all, even possessing large amounts of cash, while technically not a crime, can be treated as evidence of intent to commit a crime — saving the state the trouble of having to convert all that stolen tangible property into liquid form.
7. It has enabled local police forces to undergo military training, create paramilitary SWAT teams that operate just like the U.S. military in an occupied enemy country, get billions of dollars worth of surplus military weaponry, and wear really cool black uniforms just like the SS. [...]