WASHINGTON - The stars — "Sundance Kid" Robert Redford, pop diva Tina Turner and crooner Tony Bennett, among them — were coming out early to be honored at the White House for a lifetime of achievement. Members of the 28th annual class of Kennedy Center honorees were being singled out at a reception Sunday afternoon by the president and first lady for their contributions to the arts and culture. Artists from around the world were to join President Bush and Laura Bush in an evening ceremony at the John F. Kennedy Center for the Performing Arts. The honorees are: _Turner,...