Dana White: If Nick Diaz retires, it would be the most insane thing I’ve ever seen in my life
UFC President Dana White, who was in attendance at the MGM Grand Garden Arena for the UFC 146 Press Conference, discusses Nick Diaz’s suspension, as well as his potential retirement. White also talks about the ever-emerging topic of testosterone replacement therapy, and draws comparisons between the drug-testing procedures in mixed martial arts and other major sports leagues.