The network that invented 24-hour cable news and then dominated the genre for more than two decades is king no more. In fact, CNN now sits fourth and last in the ratings behind FOX, MSNBC, and its sister network HLN, according to a report by NPR

What does this say about CNN, and more to the point, what does it say about the state of cable news? FOX is blatantly partisan to the right, MSBNC more often than not favors the left, and HLN is now just shamelessly tabloid. Is this a sign that there is no longer a viable market for straight-up, unbiased TV reporting?