During the Vietnam War those opposed to U.S. involvement advocated "declaring victory and going home." That was putting a positive spin on surrender.
Fast forward nearly 40 years to the present. Media Matters, a left-wing media oversight group funded by uber-troll zillionaire George Soros, has just declared victory over Fox News. It now plans to switch its attention elsewhere, to less formidable targets.
Breitbart Big Journalism reports the story, observing that Fox News continues to dominate cable news in spite of Media Matters' best efforts to dethrone it.