September 14. William McKinley. In 1861, McKinley was a 17-year-old teacher in a country school when the Civil War broke out, and he enlisted. By the end of the war in 1865, he was a major. By 1897, he had become the 25th President of the United States. He was a man who knew his duty and did it. On this date in 1901, McKinley died […]