We need law and policing reform, but first we have to want to end state-sanctioned violence against African-Americans. As the countless protests, tear gas, National Guard deployments and looting proved, police brutality provokes more anger than other outrages because it’s the supreme violation of our individual rights in a democracy. It is the state actor, as another person, violently snatching our breath away “under color of law.” That the state’s victims throughout our history have been overwhelmingly African-American stamps it as an indelible “badge of slavery,” which means that nothing makes you feel more black in America than experiencing police...