In the past couple weeks, both former president Donald Trump and his running mate, Sen. JD Vance (Ohio), have pushed unfounded claims about Haitian immigrants stealing and eating pets in the small city of Springfield, Ohio. The story got its start with a viral Facebook post and quickly made its way from far-right corners of the internet into the Republican mainstream. Since the presidential debate between Trump and Vice President Kamala Harris, during which Trump repeated these claims, the town of Springfield has been struggling with the sudden national attention. More than 30 bomb threats have been made in Springfield in the past week, and some members of the Haitian community are fearing for their safety. National correspondent Danielle Paquette traveled to Springfield last week to speak with Haitian immigrants about how their lives have changed since the debate, and today on “Post Reports,” Martine Powers talks with her about what she learned. Then, democracy reporter Sarah Ellison explains exactly how this conspiracy took root online and how it spread so quickly. Today’s show was produced by Peter Bresnan. It was edited by Reena Flores and mixed by Sean Carter. Subscribe to The Washington Post here.