Added 7.18.18. Milt in this 2010 episode interviews former FBI Agent Bob Hamer, author of “The Last Undercover: An FBI Agent’s Dangerous Dance With Evil.” Hamer specialized in undercover sting operations against the baddest of the bad guys. To catch them, he at various times impersonated a buyer of drugs from Los Angeles street gangs, a purchaser of counterfeit U.S. stamps made by the millions in China, a dealer of land-to-air missiles, and a contract killer. Among other things. Learn more about how the operations worked, the results, and the hair-raising risks.