Aaron Klein is an American journalist, author and radio host. He serves as senior investigative reporter and Jerusalem bureau chief for online news giant WorldNetDaily.com and is a columnist for the Jewish Press. Known for his regular appearances on top U.S. radio talk shows and television news broadcasts, especially Fox News, Klein is the author of Schmoozing with Terrorists, The Late Great State of Israel, and New York Times best-seller, The Manchurian President.