Biden's ex-chief of staff arrives for House Oversight grilling as mental acuity probe nears end

Former White House chief of staff Jeff Zients is sitting down with the House Oversight Committee to talk former President Joe ...

Biden’s chief of staff gave most damning testimony yet in autopen probe

Jeff Zients admitted Biden’s memory and decision-making declined in office, clashing with 2024 claims he was “sharp” and fit to serve, source says.

Ex-Biden chief of staff testifies in GOP probe of former president’s mental decline

Former White House chief of staff Jeff Zients testified behind closed doors at length about former President Joe Biden’s aging throughout the course of his term, including how he pushed Biden’s doctor ...

Hunter Biden was involved in pardon talks toward end of father's term, source says

Former Biden chief of staff Jeff Zients told investigators Hunter Biden joined pardon discussions toward the end of his father's term, a source said.

Top Biden aide tells House investigators the president’s decision-making slowed during time in office

Former White House chief of staff Jeff Zients said Biden’s ability to remember dates and names worsened over time, including during his time as president.