SARATOGA SPRINGS, N.Y. - Though their names are similar and they have trainer Mark Casse in common, Wonder Gadot (Medaglia d'Oro) and Wonder Wheel (Into Mischief) are not related, except, possibly, in ability. Wonder Gadot, a two-time champion and 2018 Horse of the Year in Canada, is named for the Israeli actress, Gal Gadot, who gained international attention in the 2017 film "Wonder Woman." Wonder Wheel, the unbeaten filly who will run in the GI Spinaway S. Sunday, is named for the very famous 102-year-old, 150-foot Ferris wheel at Coney...