President of the United States (2017–2021; since 2025) Donald John Trump is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party, he served as the 45th president from 2017 to 2021. 483,248 views on October 10, 2016 — Wikipedia's most-read article that day. Also most read: Billy Bush, No Mercy (2016), Hillary Clinton, HTTP 404. Wiki link