quote:Former Pittsburgh Steelers coach Bill Cowher told Newsday on Tuesday he wants to coach again at some point. The timing of Cowher's comments are interesting. With five teams still looking for a coach, Cowher said at a CBS function to promote coverage of the Super Bowl that he probably will return to the NFL. "It would be a challenge," said Cowher, who has been a broadcaster since leaving the Steelers in 2006, "but I think that's probably why I would get back into it, because of the challenge." Cowher played linebacker for the Cleveland Browns before he was an assistant on Marty Schottenheimer's staff. He dismissed the idea the game has changed too much since he left. "I did it for 27 years," he said. "You don't just forget things overnight."