Laura Bush (23 images)

First Lady Laura Bush participates in an interview during the Sandra Day O'Conner Awards Luncheon at the Arizona Biltmore Resort and Spa in Phoenix on May 25, 2007. (UPI Photo/Art Foxall)

Britain's Queen Elizabeth II and her husband Prince Philip are greeted by U.S. President George W. Bush and First Lady Laura Bush as they arrive for a State Dinner on the North Portico of the White House on May 7, 2007. (UPI Photo/Roger L. Wollenberg)

Britain's Queen Elizabeth II and First Lady Laura Bush visit the Children's National Medical Center in Washington on May 8, 2007. (UPI Photo/Pablo Martinez Monsivais/POOL)

Britain's Queen Elizabeth II and her husband Prince Philip are greeted by U.S. President George W. Bush and First Lady Laura Bush as they arrive for a State Dinner on the North Portico of the White House on May 7, 2007. (UPI Photo/Roger L. Wollenberg)