A city rebuilds itself with new industry, new energy and new people after a generation of decline. But what happens to those who endured the tough times? Are they lifted up, or pushed out? How can newcomers and established residents build a common vision of progress? Or is creative tension part of what pushes a city to a better future? Here are some of the reports from 90.5 WESA about some of the questions and challenges our city is encountering along the revival road.For more coverage of recovery and revival throughout Pennsylvania, visit our partner, Keystone Crossroads.