company recognized that this was a registered sex offender who was attempting to purchase the chloroform and they contacted fbi who, in turn, contacted the police department. detectives went to the computer repair store where hall was working to confront him. search warrant documents show hall admitted trying to purchase chloroform. when asked what he knew about the substance he told detectives it was used to knock you out. he also planned to test it on himself. police also discovered hall had failed to report a new e-mail address in violation of sex offender registry rules. his probation was revoked and he was jailed. police credit the chemical company for its tip. a company spokesman says because their products are intended for teachers and science experiments they routinely checkup on buyers. at the computer repair store where hall was initially trained and later worked, the owner says he took the young man in as a favor to a customer who knew hall s parents. while the o
host: two questions, did you read david plus audacity to win ? guest: i have it on my stack. but no, i haven t. host: what about bill christoph? nathan was a marine lieutenant was called and i met his parents and brother the final week at white house. convention on tuesday, the last week of august, 2007. and it was sort of an emotional thing for me because it would be the last time i was on air force one. it would be the last time i would be the senior aide to the president on a trip, certain responsibilities you have and that kind of deal. and i was going home. i spent part of my childhood in nevada. and i knew that the president would give a speech to the american legion. i knew afterwards we would have to go meet with over a dozen families who had lost someone in iraq or afghanistan. the president did this almost every week from november of 2001 on. and this particular instance it was the first time he had been to northern nevada with time to spare since he had beco