Then there was the day Art Petacque and Hugh Hough won the Pulitzer Prize for their coverage of the Valerie Percy murder case. Hough was a superb rewrite man. Petacque was our mob reporter. I don't know if anybody ever actually saw him typing, but he had great sources. He even knew all mob nicknames of the top Chicago mafioso. If it was rumored that he sometimes invented the nicknames himself, nobody ever complained. What was Joey (The Clown) Lombardo gonna do? Write a letter to the editor complaining that his real mob nickname was "the Joker?"