who lives and works in the white house
White House The White House is the official residence and workplace of the President of the United States. It is located at 1600 Pennsylvania Avenue NW in Washington, D.C., and has been the residence of every U.S. president since John Adams in 1800. The term White House is often used as a metonym for the president and his advisers, as in "The White House announced that...".
White House Chief of Staff The White House Chief of Staff has traditionally been the highest-ranking employee of the White House. The chief of staff's position is a modern successor to the earlier role of the president's private secretary. The role was formalized as the Assistant to the President in 1946 and acquired its current name in 1961.