By gawking at the camera and shrieking, "See! Some black kids attacked a white kid!" the conservative media demonstrates their own racial animus.
By engaging in this kind of racial trolling, the conservative media creates a false impression of our nation's struggle with equality. This is not a new strategy - it was why Fox spent an excessive amount of airtime trying to falsely tie Barack Obama to the New Black Panther Party, a fringe hate group. Bigotry in all its forms is abhorrent, but Fox consistently exaggerates the prominence and impact of black on white racism in order to instill fear in its primarily white audience.
At no point in our country's history has the rule of law been used to enact a system of discrimination against all white Americans. For the vast majority of our history, our legal system in many states was specifically used to keep black Americans an impoverished underclass. Rather than acknowledge that fact, the conservative media distracts their audience with disparate cases of black-on-white violence - which, while repugnant, has never been the source of structural inequality.
Without these distractions, they and their viewers might actually be forced to confront solutions to the problems of racial injustice, instead of ignoring them.