The Unemployment Line."Law & Order" creator Dick Wolf is reportedly furious, and not just because his parents named him poorly. NBC dramatically cut Wolf's throat today along with the grocery budgets of struggling New York actors by issuing the shocking announcement they are canceling the flagship show.NBC had promised Wolf they would bring the show back for a final season so that it could claim the longest-running primetime-drama pimpcup from "Gunsmoke," but plans changed when talks between NBC and would-be co-financier TNT fell flat. And then things got worse:That's when NBC threw its agreement with Wolf out the window and demanded Wolf kick in to help "finance the pickup of Law & Order out of all the money he's made. And his reps said, 'Never going to happen'," according to an insider. Another source explained the situation: "Graboff broke off the negotiations last night when they fell apart based on Team Dick's unwillingness to make certain deal concessions deemed unreasonable."Wow. That would be like your boss firing you but allowing you to stay on staff if you agreed to pay your own salary. They have a word for that in business school: balls.