How Billionaires Get Rich: Which Industries Make The Most Mega-Fortunes

While ten-digit fortunes can be forged in any industry — from oil to energy drinks and even musical theater — there are some sectors that give you better odds at making the Forbes’ list of the World’s Billionaires.
Read more: http://snapzu.com/JazzofAllTrades/how-billionaires-get-rich-which-industries-make-the-most-mega-fortunes