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.

I think it's critically important for people to understand that this system of mass incarceration governs not just those who find themselves in prison on any given day, but also all those who are in jail, on probation or parole, as well as all those who are just months away from being locked up again because they are unable to find work or housing due to their criminal record.

No other country in the world imprisons so many of its racial or ethnic minorities. The United States imprisons a larger percentage of its black population than South Africa did at the height of apartheid

About 70% of those released from prison return within a few years, and the majority of those who return in some states do so in a matter of months because the challenges associated with mere survival on the outside are so immense.

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.

It's important to teach students about the reality of the system, that it is in fact the case that they are being targeted unfairly, that the rules have been set up in a way that authorize unfair treatment of them, and how difficult it is to challenge these laws in the courts. We need to teach them how our politics have changed in recent years, how there has been, in fact, a backlash. But we need to couple that information with stories of how people in the past have challenged these kinds of injustices, and the role that youth have played historically in those struggles.

Defenders of the status quo will often try to mislead the public by saying, "Just look at our state prisons: nearly half of the inmates are violent offenders. This system is about protecting the public from violent crime." This type of statement is highly misleading.