Sitting on the U.S. Supreme Court are (clockwise from upper left) Associate Justices Sonia Sotomayor, Stephen G. Breyer, Samuel A. Alito Jr., Elena Kagan, Ruth Bader Ginsburg and Anthony M. Kennedy; Chief Justice John G. Roberts Jr.; and Associate Justices Antonin Scalia and Clarence Thomas. (AP Photo/Pablo Martinez Monsivais)
**FILE** This photo shows the justices of the U.S. Supreme Court in a group portrait at the Supreme Court Building in Washington on Oct. 8, 2010. Seated from left to right are: Associate Justice Clarence Thomas, Associate Justice Antonin Scalia, Chief Justice John G. Roberts, Associate Justice Anthony M. Kennedy, Associate Justice Ruth Bader Ginsburg. Standing, from left are: Associate Justice Sonia Sotomayor, Associate Justice Stephen Breyer, Associate Justice Samuel Alito Jr., and Associate Justice Elena Kagan. (Associated Press)
Sitting on the U.S. Supreme Court are (clockwise from upper left) Associate Justices Sonia Sotomayor, Stephen G. Breyer, Samuel A. Alito Jr., Elena Kagan, Ruth Bader Ginsburg and Anthony M. Kennedy; Chief Justice John G. Roberts Jr.; and Associate Justices Antonin Scalia and Clarence Thomas. (AP Photo/Pablo Martinez Monsivais)
**FILE** This photo shows the justices of the U.S. Supreme Court in a group portrait at the Supreme Court Building in Washington on Oct. 8, 2010. Seated from left to right are: Associate Justice Clarence Thomas, Associate Justice Antonin Scalia, Chief Justice John G. Roberts, Associate Justice Anthony M. Kennedy, Associate Justice Ruth Bader Ginsburg. Standing, from left are: Associate Justice Sonia Sotomayor, Associate Justice Stephen Breyer, Associate Justice Samuel Alito Jr., and Associate Justice Elena Kagan. (Associated Press)
This artist rendering shows attorney Charles J. Cooper, right, addressing the Supreme Court in Washington, Tuesday, March 26, 2013, as the court heard arguments on California's ban on same-sex marriage. Justices, from left are, Sonia Sotomayor, Stephen Breyer, Clarence Thomas, Antonin Scalia, Chief Justice John Roberts, and Justices Anthony Kennedy, Ruth Bader Ginsburg, Samuel Alito and Elena Kagan. (AP Photo/Dana Verkouteren)
This artist rendering shows attorney Charles J. Cooper, right, addressing the Supreme Court in Washington, Tuesday, March 26, 2013, as the court heard arguments on California's ban on same-sex marriage. Justices, from left are, Sonia Sotomayor, Stephen Breyer, Clarence Thomas, Antonin Scalia, Chief Justice John Roberts, and Justices Anthony Kennedy, Ruth Bader Ginsburg, Samuel Alito and Elena Kagan. (AP Photo/Dana Verkouteren)
Sitting on the U.S. Supreme Court are (clockwise from upper left) Associate Justices Sonia Sotomayor, Stephen G. Breyer, Samuel A. Alito Jr., Elena Kagan, Ruth Bader Ginsburg and Anthony M. Kennedy; Chief Justice John G. Roberts Jr.; and Associate Justices Antonin Scalia and Clarence Thomas. (AP Photo/Pablo Martinez Monsivais)
Sitting on the U.S. Supreme Court are (clockwise from upper left) Associate Justices Sonia Sotomayor, Stephen G. Breyer, Samuel A. Alito Jr., Elena Kagan, Ruth Bader Ginsburg and Anthony M. Kennedy; Chief Justice John G. Roberts Jr.; and Associate Justices Antonin Scalia and Clarence Thomas. (AP Photo/Pablo Martinez Monsivais)
**FILE** This photo shows the justices of the U.S. Supreme Court in a group portrait at the Supreme Court Building in Washington on Oct. 8, 2010. Seated from left to right are: Associate Justice Clarence Thomas, Associate Justice Antonin Scalia, Chief Justice John G. Roberts, Associate Justice Anthony M. Kennedy, Associate Justice Ruth Bader Ginsburg. Standing, from left are: Associate Justice Sonia Sotomayor, Associate Justice Stephen Breyer, Associate Justice Samuel Alito Jr., and Associate Justice Elena Kagan. (Associated Press)
