Apparently, yes, but how? I don't know.
Like I said, Americans have obsessive personalities. Fox milks each story as much as it can, and then they look for another story to obsess over.
What's interesting is to watch Greta between stories. She throws up a bunch of "so what?" stories to see if she can get one to stick. Then when she's got one that sticks, she runs with it. All of the other stories she reported on in the interim are completely forgotten.
When she can't find one that sticks, she looks lost, wandering aimlessly.