Lefty filmmaker Michael Moore‘s next film project will be a survey of the healthcare industry, the Los Angeles Times writes. According to the Times, "At least six of the nation’s largest firms have already issued internal notices to their workforces, preparing them for potential ambushes." The film, with the working title of "Sicko," may be released in 2006. Moore has drawn fire from some drug companies for some of his tactics, which allegedly include hiring actors to play pharmaceutical salesmen. Moore said he has had much support from people who want to expose what he says takes advantage of poor citizens. The controversial Academy Award winning director last film, "Fahrenheit 9/11," is the highest grossing documentary of all time.