Twitter chief Dorsey falls out of billionaire club with stock market plunge Wednesday
Wednesday, January 20, 2016 - 16:01
in Mathematics & Economics
Ed Adamczyk and Doug G. WareNEW YORK, Jan. 20 (UPI) -- Wall Street was not kind to Twitter chief Jack Dorsey Wednesday. The social media co-founder was demoted from the billionaire club to the megamillionaire ranks