BILL ACKMAN, CEO, PERSHING SQUARE CAPITAL MANAGEMENT Billionaire hedge fund manager Ackman endorsed Trump last month shortly after the former president was shot in the ear at a rally, a major ...

Mark Cuban, Barry Diller and James Murdoch among the prominent business world figures backing Kamala Harris' bid for the ...

BILL ACKMAN, CEO, PERSHING SQUARE CAPITAL MANAGEMENT Billionaire hedge fund manager Ackman endorsed Trump last month shortly after the former president was shot in the ear at a rally, a major shift ...