“*mouth drop*,” wrote Ms. Biles, who is sponsored by Nike. “don’t worry, it’s not like we needed a smarter usa gymnastics president or any sponsors or anything.” By Saturday night, Ms. Bono had apologized and deleted the tweet. “I deeply regret posting the tweet because I respect everyone’s views and their fundamental right to express them,” she said in a statement released by U.S.A. Gymnastics. “This in no way reflects how I will approach my position at U.S.A. Gymnastics. I will do everything I can to help change the culture and to work with the entire community to build an open, safe and positive environment.” A spokeswoman for U.S.A. Gymnastics did not answer questions on Saturday night about how the organization had vetted Ms. Bono or whether it agreed with her anti-Nike sentiments.