EX LACKS Judi, and Bruce Nathan had an ugly custody battle over their daughter. Not so long ago, Judi Giuliani was a sweet, spontaneous, borderline zany gal prone to verbal malapropisms. But the Judi who greeted me...slim as a razor in a Dolce & Gabbana pants suit, had her personality surgically removed. She was polished to a high gloss, programmed to spit out scripted, boring replies to routine questions. A robot..... I felt like I was talking to a stranger.....midway through the conversation, she tossed a hand grenade into my lap. "Something I will share with you" - now...