The steamy bayou country of Louisiana's DeSoto Parish wasn't the kind of place where one would expect to find a covert government program quietly working without anyone being aware of it. But for the Washington handlers, that was exactly the point. Their secret program was hidden in plain sight where no "investigative" journalist would ever think to look. None of the politicians would ever accept responsibility for 'Silent Storm.' It was, after all, at least immoral, likely unethical, and possibly illegal. That is not to mention, quite deadly. Like the rest of DeSoto Parish, Mansville was,...