In this April 9, 2017, file photo, Kyle Busch jokes with his son Brexton, right, as he talks with his wife, Samantha, center, on pit road before the NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas.
In this April 9, 2017, file photo, Kyle Busch jokes with his son Brexton, right, as he talks with his wife, Samantha, center, on pit road before the NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas. Randy Holt AP
In this April 9, 2017, file photo, Kyle Busch jokes with his son Brexton, right, as he talks with his wife, Samantha, center, on pit road before the NASCAR Cup Series auto race at Texas Motor Speedway in Fort Worth, Texas. Randy Holt AP

How a notorious NASCAR hothead turned frustration into joy

May 23, 2017 07:09 PM