U.s. Media Journalistic Professionalism Digestion Trend Analysis

As a force to strengthen the so-called'Fourth Power', Journalistic Professionalism act as a norm to scale the value of journalism as it is practiced in the U.S. With the development of journalism industry, journalistic professionalism attracts scholars'eyes as a theory.Nevertheless, more and more media cases happened in U.S. opposed to journalisticprofessionalism as a theory, the reason of which, according to the discourse, lies in the two roots of the construction of journalistic professionalism.Politics, including diplomat and warfare, as well as commerce are the key levels the discourse cares about. Under such backgrounds, the discourse analyzes the trend of deconstruction of journalistic professionalism in U.S media by putting cases into both theory and study frame.