Government severely misjudged strength of Oroville emergency spillway, sparking a crisis

Denny Hamlin, Kevin Harvick

NASCAR driver Denny Hamlin, in the No. 11 FedEx Express Toyota, leads Kevin Harvick, in the No. 4 Jimmy John's Chevrolet, during the NASCAR Sprint Cup Series Aaron's 499 at Talladega Superspeedway on Sunday.
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