President Ronald Reagan was the 40th President of the United States, serving from 1981 to 1989. Before his presidency, he was a Hollywood actor and the Governor of California. Reagan is known for his conservative policies, including tax cuts, deregulation, and a strong stance against the Soviet Union during the Cold War. Reagan's administration focused on economic growth, often referred to as "Reaganomics," which aimed to reduce government spending and stimulate the private sector. He also played a significant role in ending the Cold War, promoting a military buildup and engaging in diplomatic efforts with Mikhail Gorbachev, the leader of the Soviet Union.