But we, the Facebook users, self-edit, correct? Why is it the job of social media to act like a source of legitimate news? Fox News can be rightfully challenged for billing itself as a news source. Facebook is giving the users what they want. Personally I make sure I get posts that disagree with my views by maintaining a friends list which include people I know disagree with me. And then I carefully attempt to read the whole post, not just the headlines, of posts from friend and foe alike. I suggest that it makes me a responsible political citizen but does not obligate Facebook to act as my surrogate for such responsibility.