The “netroots”—an Internet grass roots that has set out to change the Democratic Party—are often maligned. These progressive bloggers and their readers, who emerged as an influential group during Howard Dean’s presidential campaign, are increasingly depicted as a sinister movement under the dictatorial control of Markos “Kos” Moulitsas Zúniga, the founder of the prominent political ...

Imagine it is the spring of 2019. A bottom-feeding website, perhaps tied to Russia, “surfaces” video of a sex scene starring an 18-year-old Kirsten Gillibrand. It is soon debunked as a fake, the product of a user-friendly video application that employs generative adversarial network technology to convincingly swap out one face for another. It is ...