Many parents believe that their children must be kept in an environment that is as clean as possible, but some research suggests that being exposed to what many would call unclean conditions is good for a child's immune system.
Sonia Maria Sotomayor (/ËsoÊnjÉ ËsoÊtÉËmaÉªÉr/, Spanish:; born June 25, 1954) is an Associate Justice of the Supreme Court of the United States, serving since August 2009.
Supreme Court Justice Sonia Sotomayor. Sotomayor, 61, was nominated to the Supreme Court by President Barack Obama in 2009. She joined the court on Aug. 8, 2009 after the Senate voted 68-31 in support of her nomination.