commentators point of view assignment

After reading Chapter 13.1, complete Exercise "2" at the end of this chapter. Your response should be at least one full page double spaced. 

Visit a major network news Web site and view a video of a commentator such as Rachel Maddow or Keith Olbermann (MSNBC) or Glenn Beck or Bill O’Reilly (Fox News). Identify the commentator’s point of view. If you were giving a presentation to inform, would you express your point of view in a similar style?