Drivers make their way down the front stretch as they line up to start the NASCAR Nationwide Series auto race at the Charlotte Motor Speedway in Concord, N.C., Saturday, May 25, 2013. (AP Photo/Gerry ... more 
Drivers make their way down the front stretch as they line up to start the NASCAR Nationwide Series auto race at the Charlotte Motor Speedway in Concord, N.C., Saturday, May 25, 2013. (AP Photo/Gerry Broome) less 
1 / 15
Associated Press | Photo By Gerry Broome
Sat, May 25, 2013 5:39 PM EDT