Facebook's Political Ad Problem Spreads to Europe
German officials are asking questions after illegal and inflammatory political ads appeared on the platform during the country's recent elections.
Stefanie Dodt, Jeff Larson & Julia Angwin
Stefanie Dodt is a filmmaker and investigative correspondent with the German Television NDR Investigative Unit, currently based in New York City. Jeff Larson is a news applications developer at ProPublica. Julia Angwin is a senior reporter at ProPublica.