KEY POINTS
  • White House chief of staff John Kelly is expected to leave Donald Trump's administration, the president announced on Saturday.
  • When Trump appointed Kelly, he said the former general was "a star" who is "respected by everybody."
  • Trump's second chief of staff sought to impose order on an often chaotic White House, but some in the West Wing chafed under his management style.
White House Chief of Staff John Kelly.

John Kelly is expected to depart his role as White House Chief of Staff by the end of the year, President Donald Trump said on Saturday, ending a tenure marked by tensions with his boss and confrontations with other key administration figures.

Kelly's departure follows several months of controversy and turmoil, and comes at a time when the president's agenda is imperiled by a midterm election in which Democrats recaptured the House of Representatives. The chief of staff vacancy is just the latest changing of the guard at the administration's highest levels, which includes the U.S. Attorney General, United Nations ambassador and Joint Chiefs of Staff.