Donald Trump, the 47th president of the United States (2017–2021, 2025–present), is a businessman, media personality, and politician whose presidency and political ideology—often called Trumpism—profoundly transformed American politics. Born into a wealthy New York family, he built a real estate empire before shifting to television and politics, using his image as an outsider to challenge conventional norms. His administration focused on "America First" policies, including trade conflicts, immigration controls, and a controversial stance on environmental regulation, while his rhetoric combined populist appeals with divisive language.
Authors such as Trump himself, through speeches like his inaugural address (“America first”) and farewell remarks (“the government answers to the people”), and the U.S. Senate Judiciary Committee, which assessed his fitness for office, highlight the polarizing nature of his legacy. His time in office, marked by legal disputes, the January 6 Capitol attack, and discussions about democratic standards, underscores his role as a figure both praised and criticized for reshaping political involvement in the U.S.