Flashy 'TDN Rising Star' Donna Veloce (Uncle Mo) makes her sophomore debut in Sunday's GIII Santa Ysabel S. in Arcadia. The $800,000 Fasig-Tipton Gulfstream grad crushed her competition by 9 1/4 lengths first out sprinting here Sept. 28, and her connections immediately tested deeper waters in the GI Breeders' Cup Juvenile Fillies Nov. 1. Favored in that track-and-trip event, she was a neck second to eventual champion British Idiom (Flashback), and one slot ahead of Bast (Uncle Mo), who came back to upset Donna Veloce in the GI Starlet S....