SLIPPERY ROCK, Pennsylvania, Nov. 5 (TNSAwa) -- Slippery Rock University issued the following news: Not long after Tom Chisdock graduated from Slippery Rock University in 1984 with a degree in parks, recreation and resource management, he read an article in National Geographic that detailed an undercover operation that was carried out by special agents of the U.S. Fish and Wildlife Service. Chisdock was immediately taken by the thought of being one of only 220 special agents in the Office of La  more