Which church did the author of the book, upon whose novel Jerusalem Countdown is based, found?
Jerusalem Countdown (film): Jerusalem Countdown is a 2011 Christian thriller film adapted from the speculative fiction novel of the same name novel by John Hagee. John Hagee: John Charles Hagee (born April 12, 1940) is the founder and senior pastor of Cornerstone Church, a megachurch in San Antonio, Texas.
Cornerstone Church