What number president is the person who had a feud with Megyn Kelly in her book Settle for More?
Settle for More:  The book discusses the unwanted sexual advances she received from Roger Ailes while working at Fox News, as well as her feud with then Presidential nominee Donald Trump. Donald Trump: Donald John Trump (born June 14, 1946) is the 45th and current President of the United States, in office since January 20, 2017.
45th