LEXINGTON, KY - You can add horse of a lifetime to the superlatives now, too. Unbeaten 'TDN Rising Star' Flightline (Tapit) ran to his already unworldly reputation, and, dare we say, even more, with a spectacular 8 1/4-length victory in Saturday's $6-million GI Breeders' Cup Classic at Keeneland. Olympiad (Speightstown) and fellow 'Rising Star' Taiba (Gun Runner) filled out the minors. "A great win today. He just ran beautiful; just like we thought he could," said winning trainer John Sadler, who previously put to bed an 0-for-44 mark at the...