The vastly different sentences afforded drunk drivers and drug offenders tells us who is viewed as disposable - someone to be purged from the body politic - and who is not. Drunk drivers are predominately white and male.

Since the nation's founding, African Americans repeatedly have been controlled through institutions such as slavery and Jim Crow, which appear to die, but then are reborn in new form, tailored to the needs and constraints of the time.

More than 2 million people found themselves behind bars at the turn of the twenty-first century, and millions more were relegated to the margins of mainstream society, banished to a political and social space not unlike Jim Crow, where discrimination in employment, housing, and access to education was perfectly legal, and where they could be denied the right to vote.

For those who say that the war on drugs and the system of mass incarceration really isn't about race, I say there is no way we would allow the majority of young white men to be swept into the criminal justice system for minor drug offenses, branded criminals and felons, and then stripped of their basis civil and human rights while young black men who are engaged in the same activity trot off to college. That would never be accepted as the norm.

We have avoided in recent years talking openly and honestly about race out of fear that it will alienate and polarize. In my own view, it’s our refusal to deal openly and honestly with race that leads us to keep repeating these cycles of exclusion and division, and rebirthing a caste-like system that we claim we’ve left behind

Black men in ghetto communities (and many who live in middle class communities) are targeted by the police at early ages, often before they're old enough to vote. They're routinely stopped, frisked, and searched without reasonable suspicion or probable cause.

When young black men reach a certain age - whether or not there is incarceration in their families - they themselves are the target of police stops, interrogations, frisks, often for no reason other than their race. And, of course, this level of harassment sends a message to them, often at an early age: No matter who you are or what you do, you're going to find yourself behind bars one way or the other. This reinforces the sense that prison is part of their destiny, rather than a choice one makes.