Samantha Busch full speech from emotional Kyle Busch Invitational

Motorsport photoFeaturing Legends cars and Bandoleros, dozens of drivers took part in the Kyle Busch Invitational at Bowman Gray Stadium on Friday.KB's 11-year-old son Brexton was among those competing, and before the green flag flew, and Kyle's wife Samantha gave a remarkable speech for all those gathered at the historic short track.Here is the full transcript of Samantha Busch's five-minute speech, as well as a video of the incredible moment:Watch Samantha Busch's message to fans ahead of the