As the railroading of George Zimmerman makes clear, we are all equal, but black hoodlums are a lot more equal than half-Jewish “white” Hispanics. They may soon become more equal still: When a 911 caller reported gunfire in the Ferndale community last month, he didn’t imagine that his description of the shooter would renew claims of racial profiling against the North Charleston Police Department. The resident, who is black, told a dispatcher that the gunman had dreadlocks in his hair, but in an interview Wednesday with The Post and Courier, he said it could have been “twists, braids or dreads.”...