CNN is a ratings mess right now, and the cable news channel is bringing in the guy who talent-scouted Glenn Beck, Nancy Grace, and Joy Behar to fix it. It’s getting its clocked cleaned by Fox News, and TPTB finally are doing something about it. But is it too late? CNN today announced that 6-year president Jonathan Klein is being replaced by sister channel HLN’s Ken Jautz, who now becomes the EVP of CNN/U.S. At one time known as Headline News, HLN is now the scandal channel — and ratings have surged. What this portends for bland and boring CNN I don’t even wanna predict. Chief marketer Scot Safon will take over HLN.