Ronald Reagan (1911–2004) was the 40th President of the United States, serving from 1981 to 1989. Before his presidency, he had a successful career as an actor and union leader in Hollywood. As a two-term governor of California, Reagan developed his political outlook which embraced traditional conservative values, focusing on free-market economics, reducing government intervention, and enhancing national defense. His presidency was marked by significant economic reforms, the end of the Cold War, and a renewed emphasis on American patriotism. A charismatic communicator, Reagan's legacy continues to shape American politics and conservative thought. In his private life, he was an avid letter writer and diarist.