How factual have Senator JD Vance and Gov. Tim Walz been during their campaigns? Linda Qiu, a New York Times reporter who looks at some statements made by politicians and public figures, fact-checked them. Video by Linda Qiu, Gabriel Blanco, Claire Hogan, Farah Otero-Amad, Laura Salaberry and Karen Hanley/The New York Times #2024Election #Walz #Vance #FactCheck