Lindsey Graham hails IRS whistleblower as key in Hunter Biden investigation.

Senator Lindsey Graham has called the IRS whistleblower allegations regarding the investigation of Hunter Biden a "game changer" and warned of "hell to pay" if the Justice Department is found to be showing political bias. The whistleblower alleges that the investigation is being mishandled and there are "clear conflicts of interest." Lawmakers are calling for the Biden administration to be held accountable for "blocking" Congress and the public from learning more about Biden family members’ business deals with China.