Peter Brant's investment in Gun Runner has paid dividends, and the momentum shows no signs of slowing down. Eclipse Award winner Sierra Leone, who Brant campaigned alongside the Coolmore group, headlines Brant's success with the sire. The champion retired to Ashford Stud this year as Gun Runner's all-time leading earner. A similarly composed partnership that includes Brant owns undefeated Paladin (Gun Runner), the recent winner of the GII Risen Star Stakes, as well as a Gun Runner colt out of GSW Thoughtfully (Tapit) who was purchased for $3.3 million at...