Aiken, S.C.—April 8—Liz Halliday-Sharp’s been on a hot streak this spring with her group of FEI horses—she’s won four international events from two-star to four-star, including last weekend at The Event At TerraNova CCI4*-S (Myakka City, Florida) on Cooley Be Cool. Today at the Stable View CCI4*-S,...