APAPASE Annual Event Topics

List topics and themes that you think would work well for the APAPASE (American Planning Association, Pennsylvania Chapter, Southeast Section) Annual Event. The event is held in the fall of every year and alternates between a Philadelphia location and a suburban location. We are looking for topics that are current and of interest to the region. We have done panel discussions on a central theme as well as individual speakers. It should be a topic of general interest throughout Southeastern Pennsylvania.