Losing cool hurts Kurt Busch?s championship drive

Theres been a lot of discussion this season about Kyle Busch and if hes finally matured enough to win his first Sprint Cup championship.

Source: http://www.nascarracinglive.com/nascar/losing-cool-hurts-kurt-buschs-championship-drive.html

Ayrton Senna† Bruno Senna Dorino Serafini Chico Serra Doug Serrurier