Joe Grabuskie of Huntersville, N.C., watches the Summer Shootout Series with his son Joseph, 10, at Lowe's Motor Speedway in Concord, N.C.
Joe Grabuskie of Huntersville, N.C., watches the Summer Shootout Series with his son Joseph, 10, at Lowe's Motor Speedway in Concord, N.C. Travis Dove, Charlotte Observer
Joe Grabuskie of Huntersville, N.C., watches the Summer Shootout Series with his son Joseph, 10, at Lowe's Motor Speedway in Concord, N.C. Travis Dove, Charlotte Observer

Federal tax-policy change worries racetrack owners

July 05, 2007 7:57 AM