Nationwide will be the primary sponsor for Dale Earnhardt Jr. starting next season under an expanded agreement with Hendrick Motorsports. ''We're thrilled to be deepening our partnership with the Hendrick Motorsports team,'' said Matt Jauchius, chief marketing officer at Nationwide. Nationwide is making its debut on Earnhardt's car this weekend at Richmond International Raceway. Earnhardt goes into Saturday night's race ranked second in the Sprint Cup standings with three wins this season, and the organization qualified all four of its cars for the Chase for the Sprint Cup championship last weekend with Kasey Kahne's win at Atlanta. More...