WRAL-TV has notified Don Carrington that its special report about the Global TransPark will air Thursday, April 21 at 7:30 p.m. Carrington was interviewed for the program a few weeks ago and provided background about the ill-fated project that supporters have said – and continue to say — could be the next Research Triangle Park if it’s just given more time and more money. The WRAL special is appropriately titled “Focal Point: Space Available.