The neighborhood because you're demolishing everything? what about building and repairing? so that's when we came up with 500 homes in 500 days. >> we lost a quarter of our population. plus the housing stock, you know, eventually becomes a little different than what people want and need in terms of demand. you got houses built in the '40s and '50s. smaller lot sizes, small house sizes. people want something different. >> i'm a proud son of south bend, indiana, and i am running for president of the united states. >> buttigieg wants his record as mayor to power his presidential campaign. he told...