Trump called Sessions a 'traitor,' and said 'Everybody's trying to get me': Woodward book

Trump also called his attorney general Jeff Sessions "mentally retarded," was called "unhinged" and and "idiot" chief of staff John Kelly, and once phoned his defense secretary James Mattis to say "Let's f---ing kill him" after Syrian leader Bashar al-Assad launched a chemical attack on civilians, the book by legendary investigative reporter Bob Woodward says.