Former White House chief of staff Jeff Zients arrived Thursday on Capitol Hill for a closed-door interview with the House Oversight Committee as part of the panel’s investigation into whether Biden ...

(CNN) — Former President Joe Biden’s chief of staff, Ron Klain, told staffers on the House Oversight Committee that former National Security Adviser Jake Sullivan and former Secretary of State Hillary ...

(CNN) — 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 ...

The White House accused a Biden staffer of impersonating then-chief of staff Jeff Zients to approve the use of autopen to pardon several of the former president’s family members. In a White House ...