Billie Jean King attends the Annual Charity Day Hosted By Cantor Fitzgerald And BGC at the Cantor Fitzgerald Office on September 11, 2013 in New York, United States. (Mike McGregor/Getty Images North America)
The United States has named former tennis star Billie Jean King, one of the first prominent athletes to publicly acknowledge her homosexuality, to be in the U.S. delegation to the Winter Olympics in Sochi, where Russia's anti-gay policies have stirred controversy.
Another openly gay ath
