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.

Many people don't realize that financial incentives have been built into the drug war that guarantee that law enforcement will continue to arrest extraordinary numbers of people, particularly in poor communities of color, for minor drug offenses that get ignored on the other side of town.

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.

Plenty of drug dealing does happen in the 'hood, but it happens everywhere else in America as well. In fact, some studies suggest that where significant differences in the data can be found, white youth are more likely to engage in illegal drug dealing than black youth.

I do believe that something akin to a racial caste system is alive and well in America.

In the war on drugs, state and state law enforcement agencies have been rewarded in cash by the federal government - through programs like the Edward Byrne Memorial Grant program - for the sheer numbers of people arrested for drug offenses.

Certainly youth of color, particularly those in ghetto communities, find themselves born into the cage. They are born into a community in which the rules, laws, policies, structures of their lives virtually guarantee that they will remain trapped for life. It begins at a very early age when their parents themselves are either behind bars or locked in a permanent second-class status and cannot afford them the opportunities they otherwise could.