Gay softball, bi any other name

This sounds like one more story of discrimination based on sexual orientation in the sports world.

Three bisexual men filed a lawsuit after they were disqualified from playing in a Softball World Series tournament. And, they say, because they are bisexual their team forfeited its secondplace trophy.

But hold on. As in Alice's Wonderland, the world of athletics is not always what it seems. The defendant is the North American Gay Amateur Athletic Association. The event was the 2008 Gay Softball World Series in Seattle. The bisexuals claim they were discriminated against not by straight people, but by gays. They say they were kicked out not for being gay, but because they're …