Drivers Clint Bowyer (33) and Landon Cassill (1) lead the field at the start of the DRIVE4COPD 300 NASCAR Nationwide series auto race at Daytona International Speedway in Daytona Beach, Fla., ... more 
Drivers Clint Bowyer (33) and Landon Cassill (1) lead the field at the start of the DRIVE4COPD 300 NASCAR Nationwide series auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 19, 2011. less 
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Associated Press | Photo By David Graham
Sat, Feb 19, 2011 2:47 PM EST