Justice Antonin Scalia, Justice John Paul Stevens, Chief Justice John G. Roberts, Justice Sandra Day O&#39;Connor, Justice Anthony M. Kennedy, (Second Row L-R) Justice Ruth Bader Ginsburg, Justice David H. Souter, Justice Clarence Thomas and Justice Stephen G. Breyer pose for photographers at the U.S. Supreme Court October 31, 2005 in Washington DC. Earlier in the day U.S. President George W. Bush nominated judge Samuel Alito to replace Sandra Day O&#39;Connor who is retiring once her replacement is confirmed by the Senate.