The first female supreme court justice, O'Connor, listens along with Justice Sotomayor as Justice Kagan makes remarks, during a forum at the Newseum, in Washington

 
The first female supreme court justice, O
The first female supreme court justice, Sandra Day O'Connor (L), listens along with Justice Sonia Sotomayor (C) as Justice Elena Kagan makes remarks, during a forum at the Newseum, in Washington, DC, April 11, 2012, to mark the 30th anniversary of O'Connor's first term on the Supreme Court. REUTERS/Mike Theiler (UNITED STATES - Tags: POLITICS CRIME LAW SOCIETY)