The document discusses challenges around opportunity-based housing and the subprime lending crisis. It defines key concepts like "home" and "opportunity" and describes how lack of opportunity in areas like education and employment negatively impacts residents. Segregation created by policies like redlining historically denied opportunities to minorities. The subprime crisis exacerbated wealth loss in already disadvantaged neighborhoods. Moving forward, fair housing and credit policies must work locally to undo discrimination, support communities, and create a more just financial system.