Today's report in the Times of London newspaper that the Duke and Duchess of Sussex would be posted to Africa for a period of up to three years was probably a relief to the UK, but not to the Africans. What, precisely, are Harry and Meghan supposed to do there? You can only Instagram so many pictures of elephants. Who needs who? Harry is lightly educated and needed help passing his basic exams. Meghan took some courses in international relations during the Bush administration, but has spent the intervening years grilling burgers in a miniskirt for the cameras and merching ill-fitting clothing and shoes. Does Africa need those skills? Or do the Sussexes need Africa more than Africa needs them? Harry's good use of celebrity Harry reportedly loves Africa, particularly Botswana, where he has been involved in several long-term wildlife preservation projects. In my opinion, this is a good use of his celebrity: bringing attention to an important issue that doesn'...