since when do 'news organizations' become the political opposition?

[spanone]

is there a precedent for what faux is doing?

Fox News takes ownership of tea parties, and, therefore, their extremist rhetoric

In light of the extremist rhetoric in evidence at previous tea party protests, by aggressively promoting what it has labeled "FNC Tax Day Tea Parties," Fox News is also associating itself in advance with whatever violent, offensive, or otherwise extremist rhetoric emanates at those upcoming events.

Several Fox News hosts will be broadcasting their shows from the protests and have encouraged viewers to attend them. For example, Glenn Beck has implored his viewers: "If you can't make the one in San Antonio, please go to the one with Neil or with Sean in Atlanta, that's supposed to be great, Greta is in Washington, D.C. Just get out and let your face be seen." In addition, Fox News' new website, TheFoxNation.com, has featured several items on the protests, including from Fox News contributors promoting the events. Fox News has repeatedly provided organizing information for the protests and featured interviews with protest organizers.

http://mediamatters.org/items/200904130004?f=h_top