White House chief of staff Ron Klain, the powerful force at the center of Joe Biden's first two years in office, is expected to step down in the weeks after the president's State of the Union address, ...

FOX News correspondent Aishah Hasnie reports on former Biden chief of staff Ron Klain's testimony in a closed-door House subcommittee hearing on President Joe Biden's cognitive decline. BRET BAIER, ...

President-elect Obama, in a statement released Saturday morning by his transition staff, announced that Valerie Jarrett will serve as "senior adviser and assistant to the president for ...

A senior former Biden administration official arrived on Capitol Hill for a closed-door interview with House investigators on Thursday. Ronald Klain served as former President Joe Biden's chief of ...

WASHINGTON -- President Barack Obama is naming Ron Klain, a former chief of staff to Vice President Joe Biden and a trusted adviser at the Obama White House, as the point man on the U.S. government's ...

President-elect Joe Biden announced on Wednesday his first significant staff decision since being projected as the winner of last week’s presidential election. Biden chose longtime aide Ron Klain to ...

SAN FRANCISCO -- Ron Klain, a longtime adviser to President-Elect Joe Biden, has been chosen as the White House chief of staff, ABC News confirmed Wednesday evening. In a statement Wednesday night, ...