The Tax Cuts Worked! By Donald Luskin - October 31, 2003 STOCK-MARKET punditry is a tough game, and victories are few and far between even for the best of us. So when a victory comes along, you do a victory lap. The third quarter's gross-domestic product growth rate of 7.2% was a big victory. Representing the biggest quarter for the American economy in almost 20 years, it's a powerful vindication for those of us who have argued all year that the economy has turned the corner. So let's do a big victory lap. But when we've gotten that out of...