1) The document discusses the relationship between journalism and PR, arguing that journalists rely too heavily on other sources like PR agencies, compromising their independence and objectivity.
2) It presents the views of scholars like Herbert Gans who claim sources influence news coverage too much, and Tom Baistow who says journalists must establish independence from sources.
3) While PR flourishes, the future of journalism looks uncertain, though the industries still need each other; PR courses rely on journalism programs. The document examines how media can act as an agent of power and influence audiences.