General Idi Amin of Uganda has laid bare a treacherous weakness of Black Africa that its defenders have either ignored or covered for some time. It is easy to flick aside the fragile political institutions left behind by the colonial powers; the parliaments, the parties, the constitutions, the rules of foreign law have not taken root. The masses are unschooled, timid and ignorant of their rights and potential for power. They are riven by tribal strife. Instead of loyalty to their country, they feel hatred for one another. The quality of statesmanship is low. Leaders are possessed by greed and megalomania. Their promises of the good life have, with few exceptions, collapsed. Most economies are faltering. Life may be getting better for the common man, but not much better. The countries are small; the towns that count are few. A leader only needs a few thousand guns to rule for his lifetime. Thus, the conditions that favor tyranny are many; the checks are few. General Amin’s callous expulsion of the Asians has brought worldwide (though not much African) condemnation upon himself and crippled all those, both black and white, who have spent years trying to focus the attention of outsiders on the injustices of white Southern Africa. But his treatment of the Asians is only the most dramatic of the wrongs inside Uganda...