ARLINGTON HEIGHTS, IL--Santa Barbara (Ire) (Camelot {GB}), who overcame a troubled trip to win the GI Belmont Oaks in her last trip to the races, had no such difficulties this time around, as she was produced in upper stretch and rolled home to post an easy three-length victory in Saturday's GI Beverly D. S. In joining Euro Charline (Ire) (Myboycharlie {Ire}) as the only 3-year-olds to best their elders in the 9 1/2-furlong test, Santa Barbara was--remarkably--providing trainer Aidan O'Brien his first win in the race. Mean Mary (Scat Daddy),...