The model for Citizen Kane, he had a decades-long affair with actress Marion Davies, built an enormous castle at San Simeon, and forever transformed modern media ...

A man of prodigious appetites, he was the model for Orson Welles’s Citizen Kane and conducted a decades-long affair with actress Marion Davies. By the time he died, he had transformed the role ...

The finale of Citizen Nation airs Oct. 29 at 9/8c on PBS, PBS.org, and the PBS app, and will also stream on Prime Video and YouTube. Check out the exclusive clip from tonight’s finale above.