On today's Jalopnik Precast, Spinelli and Farago discuss the UAW's memo to its members at a Kansas City to stop vandalizing their brothers' non-Ford vehicles. Are the workers showing loyalty to their employer or engaging in misguided jingoism? Also, Spinelli blogs the Chevrolet Tahoe's appearance on NBC's "The Apprentice" and a new animated movie featuring the late Big Daddy Roth's Rat Fink premieres at the South by Southwest festival.