We know what limitations are.
We know the limitations of the United States of America does not limit or restrict planet earth's animals, vegetables, or minerals.
Why Mr. Sowell need to include us, black citizens, in the severe limitation of the Ronald Reagan Republican Party's leadership, membership, and constituents only he knows. The Ronald Reagan GOP, decided it is overwhelmed by CHANGE. It is the only entity in the modern world which only refers to life on planet earth in disrespectful archaic manner.
There is no question that liberals do an impressive job of expressing concern for blacks. But do the intentions expressed in their words match the actual consequences of their deeds?
San Francisco is a classic example of a city unexcelled in its liberalism. But the black population of San Francisco today is less than half of what it was back in 1970, even though the city's total population has grown.
Severe restrictions on building housing in San Francisco have driven rents and home prices so high that blacks and other people with low or moderate incomes have been driven out of the city....
Only official governments has power and authority today 2013. None of the "white man's" organizations has (GP) power, influence, and authority in year 2013.
Mr. Sowell, your allies don't have the power and authority to force others to surrender to your antiquated social, political, and economic philosophy.