For the rest of their lives, [black men] can be denied the right to vote, automatically excluded from juries, and legally discriminated against in employment, housing, access to education and public benefits. So many of the old forms of discrimination that we supposedly left behind during the Jim Crow era are suddenly legal again once you've been branded a felon.

There is a tremendous amount of confusion and denial that exists about mass incarceration today, and that is the biggest barrier to movement building. As long as we remain in denial about this system, movement building will be impossible. Exposing youth in classrooms to the truth about this system and developing their critical capacities will, I believe, open the door to meaningful engagement and collective, inspired action.

The system functioned relatively automatically, and the prevailing system of racial meanings, identities, and ideologies already seemed natural. Ninety percent of those admitted to prison for drug offenses in many states were Black or Latino, yet the mass incarceration of communities of color was explained in race-neutral terms, an adaptation to the needs and demands of the current political climate.

Arguably the most important parallel between mass incarceration and Jim Crow is that both have served to define the meaning and significance of race in America. Indeed, a primary function of any racial caste system is to define the meaning of race in its time. Slavery defined what it meant to be black (a slave), and Jim Crow defined what it meant to be black (a second-class citizen). Today mass incarceration defines the meaning of blackness in America: black people, especially black men, are criminals. That is what it means to be black.

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.

We would never throw up our hands and say to those white boys - well, too bad, if you had just stayed away from marijuana or not dealt dope to your friends when you were 18 you wouldn't be serving a life sentence in prison right now. You wouldn't be locked out of jobs, unable to even get work at McDonalds. No, instead we'd say, "What's wrong with us as a nation that we would condemn so many of our young men to a life of poverty, exclusion, and scorn simply because they made a few mistakes in their youth?".

We have not ended racial caste in America, we have merely redesigned it.