Does the NASCAR driver Kyle Busch still have a sincere desire to win a championship?

fan of nascar, i've become little concerned driver whom media reports best, , fans have long proclaimed "best wheelman in nascar," may have lost desire competitive. after season in didn't make chase, held single solitary win across 3 different series, appears he's lost edge.
, after brad keselowski replaced brother best wheelman @ penske racing, , replaced him best wheelman in nascar in winning cup championship, he's not longer hottest young gun in sport.
ask fellow nascar fans how feel on issue?

thank you, , forward insight!

as fan of nascar, i've become little concerned driver whom media reports best, , fans have long proclaimed "best wheelman in nascar," may have lost desire competitive. after season in didn't make chase, held single...

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