President Trump has named budget director Mick Mulvaney acting White House Chief of Staff, replacing General John Kelly. Trump made the announcement on Twitter on Friday.

President Donald Trump is disputing news reports that he's having a hard time finding a new White House chief of staff.

President Donald Trump's top pick to replace John Kelly as chief of staff, Nick Ayers, is no longer expected to fill that role. That's according to a White House official who is not authorized to discuss the personnel issue by name and spoke on condition of anonymity.