the first time publicly a second irs whistleblower reveal his identity today in front. house oversight committee. talking about the criminal probe into president biden's son, hunter biden. joseph ziegler has worked for the irs for 13 years as a special agent with the criminal investigation division and he believes the case was ultimately mishandled. he was joined at that hearing by another irs whistleblower that we've heard from. gary shapley. these incredible witnesses say concerns should not be ignored. >> i watched the united states attorney weiss tell a room full of leaders on october 7, 2022, that he was not the deciding person on whether charges were filed. that was my red line. i told already seen a pattern of preferential treatment and obstruction.