Renzo Gracie talks about Nate Diaz, and how the UFC and the sport in general needs Conor McGregor.
Nate Diaz is a Brazilian jiujitsu black belt under Cesar Gracie, and he credits several members of the Gracie family for his success. Renzo Gracie, who Nate mentions as one of his main inspirations in martial arts, is obviously a fan of the traditional approach the Diaz brothers have towards jiujitsu.
Renzo spoke about Nick and Nate being "good kids" with excellent jiujitsu, but the 6th degree black belt also gave McGregor props, saying the Irishman is is great for the sport.