DALLAS (AP).- Former President George W. Bush was set to break ground Tuesday on his presidential center in Dallas, with donors, friends and former administration officials expected to attend. The George W. Bush Presidential Center, located on the campus of Dallas’ Southern Methodist University, will include a library and a policy institute. It’s expected to open by 2013. “There is a tremendous amount of excitement,” said James K. Glassman, the executive director of the George W. Bush Institute, who noted that plans for the center date back to early in the president’s first term. Among the Bush administration officials expected to attend Tuesday’s event are Condoleezza Rice, former national security adviser and secretary of state; Ari Fleisher, former White House press secretary; Karen Hughes and Dan