That is certainly your right.
Still, Casserly said that he had sources and felt comfortable in saying that the Bills had offered Harbaugh the job. One would hope that a story like that would be run by the producers and based on what they had, there was agreement to air it. Those little news segments aren't just a scramble drill where they make up a bunch of poop off the top of their heads to fill a few seconds between the more important commercials.