Tom MacDonald brings us voices from the opening of the newly redesigned Dilworth Park, and Penn Professor John Landis shares some insight on the ingredients of a successful urban square. Dave Davies reports it’s been a tough summer for Governor Tom Corbett’s reelection campaign. Carolyn Beeler talks to the Drexel researchers who’ve just published findings of one of the largest dinosaurs ever discovered. Peter Crimmins and Howard Shapiro preview the Philadelphia Fringe Festival. And we get a week in review with David Wood, animal curator at the Elmwood Park Zoo in Norristown.