Sports Today’s menu Tue., Aug. 3, 2010 Twitter Email Reddit SMS Northwest League: Salem-Keizer at Spokane, 6:30 p.m. Off-track betting Coeur d’Alene Casino: Horse racing, 10 a.m.; dog racing, 10 a.m. Greyhound Park & Event Center: Dog racing, 10 a.m.; horse racing, 10:15.