Say what you will about his politics, his autocratic style and his television commercial blitzkrieg, but Gov. ROY BARNES can raise the bling-bling. This fall, the King has about 13 million reasons why Georgians should hand him a second term on Election Day. Now, if he could only use those mad fund-raising skills for something worthwhile, like, say, finding a cure for AIDS or building a real regional train system. That might not get the base excited, but it would beat the hell out of yet another ad with him and Marie mugging for the camera.