Topic summary
Opinion writer

Extracted from the Wikipedia article Opinion journalism.
Functions
Opinion journalism has multiple functions. A commonly stated one is to act as a "point of view" for the audience; that is to say, an opinion writer's commentary and analysis provides a variety of perspectives on a subject so that one can counter preexisting beliefs, consider every possible viewpoint and decide what one's own opinion should be. The commentary in opinion journalism also informs readers of the reasons for, the contexts behind and the connections between problems, events or situations. By giving people arguments that they can use to debate the answers to difficult questions, opinion journalists' work increases discourse between members of the public on the issues they cover. Many opinion journalists try, like news journalists, to hold public officials accountable and advocate for the public's best interests through their journalism.