Donald Trump, a Republican originally from New York, who during his first presidency moved his principal residency to Florida, was elected president of the United States in 2016. He was inaugurated on January 20, 2017, as the nation’s 45th president, and his presidency ended on January 20, 2021, with the inauguration of Joe Biden .

​https://en.wikipedia.org/wiki/Timeline_of_the_Donald_Trump_presidencies