Exorcists have long been a dark and mysterious topic, but they have recently been thrust into the spotlight with the release of the movie "The Pope's Exorcist."  The film celebrates the life of Gabriele Amorth, considered the world's most famous exorcist, and includes some of his most chilling encounters with demonic possession. Be that as it may, he is not the only one in the ominous trade of extracting nefarious spirits from their human hosts. Reverend Bill Bean has been banishing demons for