Some people say the most powerful person in the world is the President of the United States. That is obviously wrong. Donald Trump has recently won the elections as the new President of the United States. His closest competitor was "Hillary Clinton" Here are 3 facts about Hillary Clinton : If Hillary Clinton won last year's election she would've been the first female president of the USA in history. 2. The name of her husband is Bill Clinton and he used to be the president of USA. 3. She is a former United States secretary of state.