Bob Hunter commentary: NHL hidden in plain sight on Versus Tuesday, May 12, 2009 3:09 AM By Bob Hunter THE COLUMBUS DISPATCH Unless you know exactly where to look on your cable-TV lineup, it probably has been easy to miss much of the NHL's postseason. Unless you know exactly where to look on your cable-TV lineup, it probably has been easy to miss much of the NHL's postseason. Tuesday, May 12, 2009 In the spring, I usually make a point of asking people if they are watching the NHL playoffs. For some reason, the negative responses always surprise me. Last...