In this Monday, Oct. 29, 2012 photo, former first lady Laura Bush, center, talks with Herb Sweeney, right, landscape architect, and Mark Langdale, president of the George W. Bush Foundation, during a tour of the Texas interpretation of the White House Rose Garden at the George W. Bush Presidential Center in Dallas. A 15-acre park at the upcoming George W. Bush Presidential Center will recreate a Texas prairie, complete with a wildflower meadow, a special blend of native grasses and even trees transplanted from the former president's ranch. (AP Photo/LM Otero)