Donald Trump projected to win Nevada and appoints chief of staff | BBC News

Donald Trump is on course to win Nevada and increase his margin of victory in the US election.

The state was one of seven identified as key targets for both campaigns - and six have been called for Trump, with Arizona the only swing state that has not yet declared its results.

Trump has also announced his campaign manager, Susan Summerall Wiles, will serve as his White House chief of staff - making her the first woman to be appointed to the role.

In a statement, Trump said that Wiles "just helped me achieve one of the greatest political victories in American history" and "is tough, smart, innovative, and is universally admired and respected"