The Democratic presidential contest was jolted Tuesday by accusations surrounding race and sex, set off by remarks from Geraldine A. Ferraro that Senator Barack Obama had received preferential treatment because he is a black man.

18-year-old Laura Moon recently found out she has four naturally occurring kidneys in her body! The condition is rare but not unheard of. She only found out when she had a medical scan after a car wreck. Laura wants to donate two of the kidneys to those...