WATCH LIVE : Jim Jordan and congressional committee hear from IRS whistleblower about Biden family

On Wednesday, the two IRS whistleblowers whose testimony has been key in the House’s investigation into Hunter Biden will testify publicly for the first time before the House Oversight and Accountability Committee. The two whistleblowers, supervisory agent Gary Shapley and an unnamed source known as “Whistleblower X,” who will be revealed tomorrow, are the IRS’s A-team, Oversight Chairman James Comer (R-KY) said.