Director Brian Knappenberger talks with Recode's Peter Kafka about his new documentary "Nobody Speak: Trials of the Free Press," which premieres on Netflix on June 23. In it, Knappenberger connects venture capitalist Peter Thiel's successful lawsuit against Gawker Media, by way of pro wrestler Hulk Hogan; the rise of Donald Trump to the presidency amid increasing distrust of the media; and the secretive sale of the Las Vegas Journal-Review to billionaire casino magnate Sheldon Adelson. Knappenberger says these incidents are all intertwined, giving his new film an added level of urgency. He also talks about why the work of the Washington Post and the New York Times is a "ray of hope" for newsrooms everywhere.