Former president , wife visit White House on son 's last night as president . Bush . Bush says he 'll miss coming and going from the White House . Bush smiles when reporter suggests other son could run . Barbara Bush reflects on saying goodbye to White House staff for first time . Former second couple attending inauguration of Bush .
Former president , wife visit White House on son 's last night as president . Bush . Bush smiles when reporter suggests other son could run . Barbara Bush reflects on saying goodbye to White House staff for first time . Former second couple attending inauguration of Bush .