Chris interviews Canadian author, Paul Serup about his book, "Who Killed Abraham Lincoln," which has now been accepted by the Ford's Theater -- the historic site where Lincoln was assassinated. Serup discusses his 22 year investigation into the book that was published by 19th century Catholic priest, Charles Chiniquy who asserted that Lincoln was murdered by the Roman Catholic Church. Could this be true? What evidence is there of Chiniquy's claim?