King and Cahow set for Sochi trip  The US presidential
delegations for the Winter Olympics will include two openly gay
sportswomen, sending a message over Russia's anti-gay laws.
Former tennis star Billie Jean King and two-time ice hockey
medallist Caitlin Cahow will attend the opening and closing
ceremonies respectively in Sochi.  The host nation's president
Vladimir Putin passed a law in June prohibiting 'propaganda of
non-traditional sexual relations among minors', which has been
widely condemned.  The inclusion of King, in particular, and
Cahow has been viewed as a challenge to the controversial
legislation and a White House statement reported by USA Today
said the delegation "represents the diversity that is the United
States".  Cahow told the newspaper: "It's obviously a statement
that's being made, but I think it's an incredibly respectful
one.  "Basically, the White House is highlighting Americans who
know what it means to have freedoms and liberties under the
constitution. That's really what we're r