The powers that be, no longer are — Aside from the question mark, this is the title of the much talked-about book by Moisés Naím, from 2013. Once the Trade Mininster of Venezuela, Mr. Naím is now a scholar at the Carnegie Endowment for International Peace. He is also a much read international columnist. Here is a profile. Power, as we know it, is coming to and end. What is