Should The media have to reveal all of their sources?

Should the media have to reveal all of their sources?  Why or why not? In your answer, include a link to a story on the internet that supports your belief in whether the media should or should not reveal their sources.
Under what circumstances might it be considered fair or unfair?
What is the function of media in our society?
How does the media impact political campaigning?

The term “fake news” has played a long and intertwined interaction in the world of politics.  Does (or can) fake news influence politics? Should news sources be required to fact-check prior to releasing a story?  How do you differentiate between real and fake news?

What is your favorite channel to stay abreast of National and International news? Do you think your preferred channel or their sources are biased?

Should the government regulate or control the media? Why or why not?