By Matthew Moore for KUAF-FM.Broadcast version by Danielle Smith for Arkansas News Service reporting for the KUAF/Winthrop Rockefeller Foundation-Public News Service Collaboration. A barrier of plastic orange fencing surrounds an odd-looking structure just north of Vol Walker Hall on the University of Arkansas campus. John Folan removes a bungee cord that’s loosely holding up the fence and leads the way to what looks like an unfinished home. ...