U.S. Attorney General Eric Holder has been taking stands for justice lately, for which he is to be applauded. On Feb. 11, in a speech at Georgetown University, he issued a plea for states to lift bans on voting by ex-felons, also called returning citizens. On the heels of his earlier suggestion that prosecutors and legislators re-examine mandatory sentencing for nonviolent drug offenders and disparities in crack cocaine sentences, this latest call suggests a new pattern of priorities coming out of the office of the attorney general. The New York Times predicted Holder’s suggestions would “elevate issues of criminal justice and race in the president’s second term and create a lasting civil rights legacy.” Holder is reportedly the first attorney general to take up this cause. It has been a long time coming. Laws that deny ex-offenders the vote have a long and dark history. Although felons were prevented from voting in most states from the very beginning of the republic, after the Civil War, these laws were greatly expanded in the South — and virtually all felons in those states were black. The South’s loss of the Civil War in 1865 presented former slave owners with dual dilemmas. Their captive labor supply had been liberated, and those formerly involuntary workers were going to be allowed to vote. In the words of one former slave, “bottom rail on the top.” Soon after the withdrawal of federal troops in 1877, however, white entrepreneurs of the South solved both problems with two linked concepts: convict leasing and felon disenfranchisement. First, massive numbers of African-Americans were arrested for little or no reason and sent to work in mines, mills and fields, creating an almost limitless supply of effectively free labor. Under newly enhanced (and in some cases newly created) laws, these ex-felons were then forever after denied the right to vote. This process also planted in the American psyche a viciously tenacious stereotype of African-American criminality. Douglas Blackmon’s Pulitzer Prize–winning book “Slavery by Another Name” describes these circumstances in excruciating detail: The depraved system has made enduring marks on today’s criminal justice landscape, in the form of felon disenfranchisement laws and racially disparate arrest, conviction and sentencing practices. Michelle Alexander, in her book “The New Jim Crow,” compares these laws and today’s mass incarceration of inmates of color to historical injustices.