This week on Texas Country Reporter… See how a hard-hitting homemaker balances roller derby and raising kids. Whitney Harding, North Richland Hills, TX MAP Info: Dallas Derby Devils Scrape the rust off a classic car from the era of Detroit muscle. Bill Rucker, Rucker Performance, 5518 E. Belknap St., Haltom City, TX 76117 MAP 817-838-3200 Plus, a World War II island-hopping campaign comes to life right here in Fredericksburg. Marvin Schroeder, Nimitz Museum, 340 East Main St., Fredericksburg, TX 78624 MAP 830-456-7226