a chemical company in burlington, north carolina. it was the carolina biological supply company, and it seems like it was their heads up that got federal investigators involved at this point. good they think on their part. >> right. and that's how many of these cases go down. i just finished reading the indictment, and it appears here that this was not an entrapment case where somebody said, hey, i want to be a terrorist, and they send an fbi agent in and say, yeah, go do that. this was a case where the guy who was actually buying materials and precursors, and they alerted the federal government, who then conducted an investigation, looked at business records, looked at internet files. and then got enough information to arrest him. >> there's no indication that, for instance, the dallas home of george w. bush was an actual target on a plot list, but it was one of the potential places that he seemed to have been researching. it also listed, there were reservoirs and dams in california and colorado. it listed home addresses of