Standard anti-cop ideology, whether emanating from the ACLU or the academy, holds that law enforcement actions are racist if they don’t mirror population data. New York City illustrates why that expectation is so misguided. Blacks make up 23 percent of New York City’s population, but they commit 75 percent of all shootings, 70 percent of all robberies, and 66 percent of all violent crime, according to victims and witnesses. Add Hispanic shootings and you account for 98 percent of all illegal gunfire in the city. Whites are 33 percent of the city’s population, but they commit fewer than two percent...