U.S. President George W. Bush, First Lady Laura Bush and Supreme Court Judge Antonin Scalia walk away from Chief Justice William Rehnquist's casket Sept. 6, 2005 in the Great Hall of the Supreme Court in Washington, DC. Rehnquist's casket will lie in repose at the court until the next morning and he will be buried in a private ceremony at Arlington Cemetery that afternoon. (UPI Photo/Chip Somodevilla/Pool)