The low brow comedians journalists at CNN care about one thing, and one thing only: The Truth with a capital "T." Oh sure, they have to reset their "days without a retraction" sign pretty much every single morning, but they still steadfastly maintain that they are "real news" done without bias. Fox and MSNBC? That's where you'll find bias. At CNN it's "just the facts" morning, noon, and night.
Of course, that's laughable. The Clinton News Network's bias has been on display - like a baboon 'presenting' to a potential mate - since the channel first appeared in the 80's. No one, and by that I mean no one over the age of four, really believes it's unbiased anymore.