Just providing information about how bad things are, or the statistics and data on incarceration by themselves, does lead to more depression and resignation and is not empowering. The information has to be presented in a way that's linked to the piece about encouraging students to think critically and creatively about how they might respond to injustice, and how young people have responded to injustice in the past.

Many offenders are tracked for prison at early ages, labeled as criminals in their teen years, and then shuttled from their decrepit, underfunded inner city schools to brand-new, high-tech prisons.

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

The fact that people of all colors have been ensnared by the drug war helps to preserve the system as a whole from serious critique, as it creates the impression - at a glance - that the war is being waged in an unbiased manner, even when nothing could be further from the truth.

For African American children, in particular, the odds are extremely high that they will have a parent or loved one, a relative, who has either spent time behind bars or who has acquired a criminal record and thus is part of the under-caste - the group of people who can be legally discriminated against for the rest of their lives. For many African American children, their fathers, and increasingly their mothers, are behind bars. It is very difficult for them to visit. Many people are held hundreds or even thousands of miles away from home.

The mass incarceration of poor people of color, particularly black men, has emerged as a new caste system, one specifically designed to address the social, economic, and political challenges of our time.

I think it's important to encourage young people to tell their own stories and to speak openly about their own experiences with the criminal justice system and the experiences of their family. We need to ensure that the classroom environment is a supportive one so that the shame and stigma can be dispelled.