In this Dec. 18, 2018 photo, a person walks by a betting wall at the Pearl River Resort in Philadelphia, Miss. The sports book owned by the Mississippi Band of Choctaw Indians is the first to open on tribal lands outside of Nevada following a U.S. Supreme Court ruling earlier this year, a no-brainer business decision given the sports fans among its gambling clientele. (AP Photo/Rogelio V. Solis)