FILE - In this March 14, 2008, file photo, horse racing memorabilia is displayed in Fonner Park in Grand Island, Neb. On Wednesday, Aug. 27, 2014, attorneys for an anti-gambling group will try to persuade the Nebraska Supreme Court to strike down a ballot proposal that would allow electronic betting on old horse races on machines that resemble casino slots. Oral arguments are scheduled for Wednesday, about two months before the November elections. (AP Photo/Nati Harnik)