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)
This artist rendering shows Deputy Solicitor General Edwin S. Kneedler speaking before the Supreme Court in Washington, Wednesday, March 28, 2012. Justices, from left are, Sonia Sotomayor, Stephen Breyer, Clarence Thomas, Antonin Scalia, Chief Justice John Roberts, Anthony Kennedy, Ruth Bader Ginsburg, Samuel Alito and Elena Kagan. (AP Photo/Dana Verkouteran)
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)
Supreme Court Chief Justice John Roberts greets President Barack Obama on Capitol Hill, prior to the president's State of the Union address. (AP Photo/J. Scott Applewhite)
"The interest of society in the enforcement of employment discrimination statutes is undoubtedly important. But so too is the interest of religious groups in choosing who will preach their beliefs, teach their faith, and carry out their mission." - Chief Justice John G. Roberts Jr. (AP photo)
Associated Press photographs Writing for the majority, Supreme Court Chief Justice John G. Roberts Jr. said, "Any increase in speech resulting from the Arizona law is of one kind and one kind only: that of publicly financed candidates."
FILE - In this Jan. 20, 2009 file photo, Barack Obama, left, joined by his wife Michelle, takes the oath of office from Chief Justice John Roberts to become the 44th president of the United States at the U.S. Capitol in Washington. A White House site offering one-page biographies of all 44 presidents, has just six paragraphs in Obama's biography _ with no details about the historic 2008 campaign. It ends with his inauguration. (AP Photo/Jae C. Hong, file)
Supreme Court Justice Samuel Anthony Alito Jr. (left) and Chief Justice John G. Roberts Jr. stand together often when it comes to U.S. Supreme Court rulings. The appointees of President George W. Bush are both young and conservative. (Associated Press)
