U.S. Treasury Secretary Scott Bessent announced on Monday that his department has canceled all contracts with management consulting firm Booz Allen Hamilton Holding Corp. (NYSE:BAH) , citing failures to protect sensitive taxpayer data and a past breach that exposed confidential tax information.Ex-Employee Leaked Trump’s Tax ReturnsIn a press release, the Treasury Department said that it was cancelling all 31 separate contracts associated with the firm, which amounted to $4.8 million in annual spending and$ ...