1) “middle-class, entrepreneurial black Americans” There are probably very few black American business owners whose company isn’t supported by some kind of government quota.
2) “As they(blacks) move south and presumably bring their liberalism with them” Blacks are not liberal but more tribal and are supported by the racial grievance industry.
3) ‘high taxes in northern cities don’t always translate into effective public services’. Blacks are more likely a government recipient of public aid and are just going where the money is.
4) ‘As blacks spread out residentially, it becomes harder to draw predominantly black districts.’ Yet lefties hell bent on social engineering will STILL try to create a district that may resemble a Twister game mat.
5) ‘as more middle-class blacks succeed,’ Blacks are over represented in government employment especially the postal service and in DC. The black middle class will evaporate when spending is curtailed or the economy tanks.
After 4 years of Obama, the knock out game, beat whitey night in Iowa, Holder and the black Panthers, Trayan Martin etc, I no longer give a sh!te where or what blacks do just as long as they do it in another continent.