We're back from our self-imposed hiatus and ready for action. Some random notes, just for warm-up:• There's nothing like a trip to the panhandle to renew one's appreciation for the news operations in the 76th largest market in the US. Take KDUH in Scottsbluff, for example. There's an anchor there who must be at least 17 and who has all the charisma of chalk. Her delivery is so stiff, she makes