India, Nov. 7 -- President Trump has made a new announcement. Stephen Miller, one of his long-time advisers, will be replacing Susie Wiles as the White House's next chief of staff. This marks the first major change in the administration since the midterm election results. Miller currently serves as Deputy Chief of Staff for Policy and Homeland Security Adviser.

Who is Stephen Miller?

Stephen Miller is an American political advisor and Republican strategist who has been closely linked to Donald Trump for almost a decade. Born in Santa Monica, California, Miller became known nationally for his role as a speechwriter, policy advisor and political strategist. He had a key role in shaping the Trump administration's immigration policy during ...