but i was psyched about 75% anyway, pinelli teach 100%. i like each not of course because it's not only traditional command we teach the ethics of public service, the 80 when you get check, when you're in the military, there's an extra responsibility on you that normal individual doesn't have. >> host: one more project are involved in. you are in a book giveaway. what is this project? >> guest: it started out as a one-time, one shot at the rotary club and a part of pivotal send a load of books to an exchange student at the appointed time in africa and the collective bunch of books. we found other countries pay $93 a truckload to dump them in a landfill. so we had to me for one, looks to another and another pair took on a life of its own. we just passed or 5.7 million book and kind of dropped out. look at a football field, tell us what tractor-trailers, in zones inside those is about 300 tractor-trailers feared we ship out about. we sent troops to iraq and afghanistan, volunteers. a nice arrangement with c-span, so some of the book reviews