"Jim Marrs: Was 9/11 an inside job? Did a giant UFO fly over Stephenville, Texas, in early 2008? Are high-flying planes dumping chemicals on us? Did a high-level conspiracy kill JFK? Did a flying saucer crash near Roswell, New Mexico, in 1947? Will the year 2012 spell doom for us all? “I don’t believe that!” seems to be the most common response to some of these questions – among the most mysterious and controversial issues of our day."