Donald Trump’s IRS and Social Security chief allegedly used hi-tech software to spy on emails sent by colleagues during his time as an executive at JPMorgan Chase. Trump first tapped Bisignano as Social Security chief, and then to head up the IRS. One executive who suspected the snooping slipped his own code phrase into a message, before Bisignano later recited it back to him, the Journal reported. The Journal reported that Jamie Dimon, the group’s powerful CEO, soured on Bisignano in late 2012 and told him to seek work elsewhere. President Trump tapped Bisignano for Social Security, and the Senate confirmed him last year.