WASHINGTON (Reuters) - Donald Trump led the United States for four tumultuous years with a right-wing populist approach and an "America First" message, but left office with his presidency in tatters and the country's democratic institutions dented after a calamitous last chapter.
The Republican businessman-turned-politician produced policy accomplishments including tax cuts, curbs on legal and illegal immigration, a rightward shift of the federal judiciary, a rollback on environmental rules deemed burdensome and diplomatic deals between close U.S. ally Israel and Arab states.