Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: Much like talk of Mark Twain’s death, claims that Americans are turning their back on the world are…

In its February update, the Oxford English Dictionary (OED) includes numerous new words of Nigerian origin. Many of the words relate to food preparation, urban transportation, the shortening of conventional English words, and the incorporation of words from indigenous languages. For example, ‘mama put’ refers to female food venders, ‘okada’ are passenger-carrying motorcycles, ‘guber’ refers to gubernatorial, and ‘danfo’ is the Yoruba work for urban minibuses.