your thread and your OP have missed the point. Your article left out context when it quoted Dunn. she went on to say:
I'm surprised that the article made it sound like something different than the Dem was actually saying. I mean, sure, she was complaining about Fox, and sure, the press ought to factcheck.We asked Chris [Wallace] for an example where he [fact checked] anybody besides somebody from the administration in the year 2009, and we're still waiting to hear from him.
But the simple, relevant fact here, is that Fox is obviously biased versus the Obama administration, and that's what Dunn was talking about. she wasn't saying that the press shouldn't factcheck at all. she was saying that the Sunday shows rarely do, because they don't, and that it was an obvious example of bias that Fox has only done it in 2009.
Maybe YOU should try looking at the entire segment and even you might see what a joke this woman was, although I doubt you would admit it. The short video you posted is only a tiny bit of the interview.