Superclass: The New Gilded Age

http://www.newsweek.com/id/130637/output/printFrom Newsweek last April:
The top 10 percent of all people, for example, now control 85 percent of all wealth on the planet. But wealth is only part of the equation. Power is the other currency of any true elite, and if we want to understand the superclass, we need to look at those who have influence that crosses borders—one of the factors that differentiates them from most of the elites of history, whose influence was predominantly national or even more local in nature. ExxonMobil CEO Rex Tillerson runs operations in 180 countries worldwide, a far cry from the Pennsylvania oil field and U.S. kerosene market roots of the man who founded his company—and set the ball rolling toward the modern multinational—John D. Rockefeller...
...But for the purposes of trying to understand the nature of today's topmost global elite, working with the above criteria, I have ended up with a core group of somewhere between 6,000 and 7,000 people—meaning that each one is "one in a million."