What about the thousands of lives lost due to the drug wars? Or how about the hundreds of thousands of Americans unable to get a job, a credit card or even an apartment to rent because of the lasting stigma of a criminal record for carrying an ounce of marijuana?
What about the domestic costs? Almost one in five inmates in state prisons and half of those in federal prisons are serving time for drug offenses. In 2010, 1.64 million people were arrested for drug violations. Four out of five arrests were for possession. Nearly half were for possession of often-tiny amounts of marijuana.
A study by analysts at the RAND Corporation, a California research organization, suggested that if marijuana were legalized in California and the drug spilled from there to other states, Mexican drug cartels would lose about a fifth of their annual income of some $6.5 billion from illegal exports to the United States.