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.

I say we haven't ended racial caste in America; we have merely redesigned it.

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.

We have now spent 1 trillion dollars waging the drug war since it began. A trillion. Those funds could have been used for education, jobs and drug treatment in the communities that needed it most. We could have used those funds for our collective well being, instead those dollars paved the way for the destruction of countless lives, families, and dreams.

Of course in this age of colorblindness, a time when we have supposedly moved "beyond race," we as a nation would feel very uncomfortable if only black people were sent to jail for drug offenses. We seem comfortable with 90 percent of the people arrested and convicted of drug offenses in some states being African American, but if the figure was 100 percent, the veil of colorblindness would be lost.

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 mythology around colorblindness leads people to imagine that if poor kids of color are failing or getting locked up in large numbers, it must be something wrong with them. It leads young kids of color to look around and say: "There must be something wrong with me, there must be something wrong with us. Is there something inherent, something different about me, about us as a people, that leads us to fail so often, that leads us to live in these miserable conditions, that leads us to go in and out of prison?"