Across this country, proponents of capital punishment are playing defense. They are doing so because the death penalty has been tarnished by mounting concerns about executing the innocent, by pervasive racial bias throughout the system, and by the prevalence of botched executions. The governing maxim for today’s death penalty is: familiarity breeds contempt. The more that people know about it, the less they support capital punishment. Last week National Public Radio (NPR) did a story that offered powerful new evidence of this fact. It reported on a series of interviews with “26 current and former workers who were collectively involved with more than 200 executions across 17 states and the federal death chamber. They were executioners, lawyers, correctional officers, prison spokespeople, wardens, corrections leaders, a researcher, a doctor, an engineer, a journalist and a nurse.” NPR found that their experience was enough “to shift many of their perspectives on capital punishment. No o...