'Bloomberg Markets' Magazine Reveals Hidden Billionaires

Nov 5, 2013
Originally published on November 5, 2013 3:15 am

The world's top 100 billionaires have a combined fortune of $2.1 trillion, according to Bloomberg Markets magazine. In the latest issue out Tuesday, it lists the richest of the rich. Morning Edition's David Greene talked to editor Matthew Miller, who oversees the rankings.