Why Philly’s Chinatown and Callowhill neighborhoods are fighting over land

Philadelphia’s Chinatown and Callowhill neighborhoods are each trying to create business improvement districts. The problem is that the two communities claim a piece of land that overlaps both neighborhoods, which has brewed a bitter fight. On this episode of The Why, Jake Blumgart, a reporter for WHYY’s PlanPhilly, explains why the city’s changing demographics, and what some residents see as a renewed threat to Chinatown’s cultural identity, are at the center of this debate.