Olympic gold medalist Simone Biles on Saturday criticized USA Gymnastics' appointment of Mary Bono as interim president and chief executive officer.
Biles, USA Gymnastics' biggest star, quote-tweeted Bono's post from last month that was critical of Nike in the wake of the apparel company's advertising campaign featuring NFL quarterback Colin Kaepernick.
Bono, who was appointed to her new roles on Friday, posted a photo of herself blacking out a Nike logo on a golf shoe. In response, Biles tweeted: "*mouth drop* ... don't worry, it's not like we needed a smarter usa gymnastics president or any sponsors or anything."