In 1972, Newsweek published what must have been considered by many readers to be a shocking commentary on the drug war by libertarian Nobel Prize–winning economist Milton Friedman. Entitled “Prohibition and Drugs,” Friedman’s article called for the legalization of drugs — all drugs.

Friedman made two primary libertarian arguments in favor of drug legalization: freedom and practicality. He wrote,

On ethical grounds, do we have the right to use the machinery of government to prevent an individual from becoming an alcoholic or a drug addict? For children, almost everyone would answer at least a qualified yes. But for responsible adults, I, for one, would answer no. Reason with the potential addict, yes. Tell him the consequences, yes. Pray for and with him, yes. But I believe that we have no right to use force, directly or indirectly, to prevent a fellow man from committing suicide, let alone from drinking alcohol or taking drugs…. Whatever happens to the number of addicts, the individual addict would clearly be far better off if drugs were legal. Today, drugs are both incredibly expensive and highly uncertain in quality. Addicts are driven to associate with criminals to get the drugs, become criminals themselves to finance the habit, and risk constant danger of death and disease…. Consider next the rest of us. Here the situation is crystal clear. The harm to us from the addiction of others arises almost wholly from the fact that drugs are illegal. A recent committee of the American Bar Association estimated that addicts commit one-third to one-half of all street crime in the U.S. Legalize drugs, and street crime would drop dramatically. Moreover, addicts and pushers are not the only ones corrupted. Immense sums are at stake. It is inevitable that some relatively low-paid police and other government officials — and some high-paid ones as well — will succumb to the temptation to pick up easy money. Legalizing drugs would simultaneously reduce the amount of crime and raise the quality of law enforcement. Can you conceive of any other measure that would accomplish so much to promote law and order?…

Read the rest at fff.org.