This is a linkpost for http://marginalrevolution.com/marginalrevolution/2017/01/black-lives-matter.html
But why is it fair to focus on "Whichever Lives Are Most Affected By Police Brutality At The Moment" when that's a tiny subset of the lives being affected by brutality. The number of lives affected by the "brutality" of blacks is much much larger, yet focusing on that would be racist.
In the specific context of police brutality in America, victimization - of the innocent, by the way, as well as the guilty - is disproportionately determined by race. This disparity is the specific problem BLM was set up to address. By the logic that say...