... as recently as the mid-1970s, the most well-respected criminologists were predicting that the prison system would soon fade away. Prison did not deter crime significantly, many experts concluded. Those who had meaningful economic and social opportunities were unlikely to commit crimes regardless of the penalty, while those who went to prison were far more likely to commit crimes again in the future.

People charged with drug offenses, though, are typically poor people of color. They are routinely charged with felonies and sent to prison.

For children, the era of mass incarceration has meant a tremendous amount of family separation, broken homes, poverty, and a far, far greater level of hopelessness as they see so many of their loved ones cycling in and out of prison. Children who have incarcerated parents are far more likely themselves to be incarcerated.

Middle-class white children, children of privilege, are afforded the opportunity to make a lot of mistakes and still go on to college, still dream big dreams. But for kids who are born in the ghetto in the era of mass incarceration, the system is designed in such a way that it traps them, often for life.

In response to the advocacy of groups like Mothers Against Drunk Driving, most states adopted tougher laws to punish drunk driving. Numerous states now have some type of mandatory sentencing for this offense - typically two days in jail for a first offense and two to ten days for a second offense. Possession of a tiny amount of crack cocaine, on the other hand, was given a mandatory minimum sentence of five years in prison.

A new race-neutral language was developed for appealing to old racist sentiments, a language accompanied by a political movement that succeeded in putting the vast majority of backs back in their place. Proponents of racial hierarchy found they could install a new racial caste system without violating the law or the new limits of acceptable political discourse, by demanding 'law and order' rather than 'segregation forever'.

By waging the drug war and "getting tough" almost exclusively in the 'hood, we've managed to create a vast new racial undercaste in an astonishingly short period of time.