The Fall of Fortress

By: Michelle Celarier, Institutional Investor

Last December business executives from around the globe make their way to Manhattan’s Trump Tower to meet with president-elect Donald Trump. But few made as big of a splash as Masayoshi Son, head of SoftBank Group Corp., who had Trump crowing on Twitter about the Japanese mogul’s pledge to invest $50 billion in the U.S. and create 50,000 American jobs…