Right now, the regime thinks they are stirring the base with no consequences to what white vote they have left. If Holder is seen with protesters, the political fallout would be disastrous. Remember what was happening in America when Nixon was elected in 1968?
Unfortunately by giving this event the media attention...and Washington's attention...the black community is convinced now more than ever that this is how to be heard...so it will continue to be “their means” when they've reached whatever level their mental and emotional tolerance of their own lack of responsibility for their life has reached exhaustion...and the need to blame society is at a peak....