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.

Most criminologists today will acknowledge that crime rates and incarceration rates in the United States have had relatively little to do with each other.

The bigger picture is that over the last 30 years, we have spent $1 trillion waging a drug war that has failed in any meaningful way to reduce drug addiction or abuse, and yet has siphoned an enormous amount of resources away from other public services, especially education.

People on probation and parole are typically denied the right to vote, and in eleven states people are denied the right to vote even after completion of their sentences.

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

We have avoided in recent years talking openly and honestly about race out of fear that it will alienate and polarize. In my own view, it’s our refusal to deal openly and honestly with race that leads us to keep repeating these cycles of exclusion and division, and rebirthing a caste-like system that we claim we’ve left behind

Mandatory minimum sentences give no discretion to judges about the amount of time that the person should receive once a guilty verdict is rendered. Harsh mandatory minimum sentences for drug offenses were passed by Congress in the 1980s as part of the war on drugs and the "get tough" movement, sentences that have helped to fuel our nation's prison boom and have also greatly aggravated racial disparities, particularly in the application of mandatory minimum sentences for crack cocaine.