U.S. Olympic Committee & Sexual Orientation

The United States Olympic Committee added sexual orientation as a non-discriminatory class in picking Olympic individual representatives and team events. They include transgender freaks as fully acceptable. The USOC disallows performance enhancing drugs yet allows performance enhancing operations. This hole ( pun intended) in the rules turns a physical excellace event into a political correctness non event. Or without an operation,is the USOC simply to rely on the notion of the athlete as to what sex he or she wants to compete as?