Simon Callaghan Talks About True Validity's Turf Debut in Race 8 on Friday and Moonshine Memories' Start in the Lexus Raven Run Stakes on Saturday

Zoe Cadman talks with Simon Callaghan as he details why True Validity should enjoy the switch to grass in the 8th Race at Santa Anita Park on Friday. He also gives his expectations for Moonshine Memories' start in the Lexus Raven Run Stakes at Keeneland on Saturday.