Billy Graham, the most prominent evangelist of the 20th century, died Wednesday at age 99. Graham was said to have preached the Christian message to some 200 million people over the course of his seven-decade career. He counseled presidents, built institutions, and publicly weighed in on almost every political and social issue of his long era. Commanding and charismatic, he did more than anyone else to make evangelicalism a mainstream movement in America.

Source: https://slate.com/news-and-politics/2018/02/billy-grahams-impact-on-the-culture-not-to-mention-evangelicalism-is-nearly-incalculable.html