James Comer issued a subpoena compelling Annie Tomasini to appear before the House Oversight Committee as part of an investigation into President Biden's fitness to serve.

Anthony Bernal is the second person Biden staffer to assert their Fifth Amendment right to the GOP-led House Oversight Committee.

Former President Joe Biden’s assistant secretary for border and immigration policy wrote an opinion editorial that became the butt of jokes on social media for offering advice on “how to fix our immigration issue.

Republicans are investigating whether former President Biden's mental decline was concealed while in office, with calls to subpoena administration members after aide pleads the Fifth.

Former President Joe Biden's White House physician declined to answer questions before a House Committee as the GOP-led panel ramped up its investigation into Biden's age and health.

House Oversight Committee Chairman James Comer (R-KY) issued a subpoena Tuesday to former White House deputy chief of staff Annie Tomasini as part of an escalating investigation into former President Joe Biden’s mental fitness and final clemency decisions while in office.

Republicans in the House Oversight Committee are mocking Ryan Nobles, the NBC News journalist who published an article showing that Rep. James Comer, the lawmaker investigating the use of an "autopen" by the Biden administration,

President Donald Trump has claimed that the thousands of pardons signed during the Biden administration are void, due to alleged autopen usage.