WSJ: Frank Bisignano — Trump's CEO of the IRS and commissioner of the Social Security Administration — snooped on rival executives when he was co-chief operating officer of JPMorgan Chase over a decade ago, using his authority over the security department to access internal emails.

The Man Who Runs the IRS Spied on Colleagues When He Worked at JPMorganFrank Bisignano directed staff to use software to snoop in email of rivals and surveil work of employees; Bisignano, who also heads Social Security, denied he ever spied on co-workers.www.wsj.com