Africa is probably the single most complex region of the world and arguably its most troubled. While the world concerns itself with the Syrian civil war and the dangers it poses for the Middle East, little notice is taken of the war in the Congo, a tragedy that has taken five million lives and next to which the crisis in Syria pales. Africa represents 15 percent of the world’s population, yet only 2.7 percent of its GDP, which is largely concentrated in only five of 49 sub-Saharan countries. Just two countries—South Africa and Nigeria—account for over 33 percent of the continent’s economic output. Life expectancy is 50 years, and considerably less in those countries ravaged by AIDS. Hunger and malnutrition are worse than they were a decade ago.