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.
Why isn't Obama appointing young judges to the circuit courts? Attention was understandably focused on Sonia Sotomayor this week, as her confirmation hearings unfolded. But what about Obama's other judicial nominees?