The Daily Folgen

Last night, the Democratic debate in Nevada revealed more open hostility and made more personal attacks than in any of the previous six debates in the race for the nomination. Today, we explore what these attacks reflect about the state of the Democratic race and the urgency that the candidates are feeling.“The Latest,” from the team behind “The Daily,” brings you the most important developments on today’s biggest news stories. You can find more information about it here. Unlock full access to New York Times podcasts and explore everything from politics to pop culture. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify.

Yesterday on “The Daily,” we heard about the government’s failure to crack down on the explosive growth of child sexual abuse imagery online. In the second half of this series, we look at the role of the nation’s biggest tech companies, and why — despite pleas from victims — the illicit images remain online. Guest: Michael H. Keller, an investigative reporter at the The New York Times, and Gabriel J.X. Dance, an investigations editor for The Times, spoke with the mother and stepfather of a teenager who was sexually abused as a child. For more information on today’s episode, visit nytimes.com/thedaily. Background reading: The tech industry has recently been more diligent in identifying online child sexual abuse imagery, but it has consistently failed to shut it down, a Times investigation found. Facebook accounted for more than 85 percent of the imagery flagged by tech companies last year.Two sisters opened up about their lives after being sexually abused as children. Photos and videos of them online continue to remind them of the horrors they experienced.Here’s the first episode in this two-part series, describing how a finding from a tipster led to The Times’s monthslong investigation of online child abuse imagery. Unlock full access to New York Times podcasts and explore everything from politics to pop culture. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify.

Note: This episode contains descriptions of child sexual abuse.A monthslong New York Times investigation has uncovered a digital underworld of child sexual abuse imagery that is hiding in plain sight. In part one of a two-part series, we look at the almost unfathomable scale of the problem — and just how little is being done to stop it. Guests: Michael H. Keller, an investigative reporter at The New York Times, and Gabriel J.X. Dance, an investigations editor for The Times. For more information on today’s episode, visit nytimes.com/thedaily. Background reading: Last year, tech companies reported over 60 million online photos and videos of children being sexually abused. Lawmakers foresaw this crisis years ago, but enforcement has fallen short. Our reporters investigated the problem and asked: Can it be stopped?Tech companies detected a surge in online videos of child sexual abuse last year, with encrypted social messaging apps enabling abusers to share images under a cloak of secrecy.Here are six takeaways from The Times’s investigation of the boom in online child sex abuse. Unlock full access to New York Times podcasts and explore everything from politics to pop culture. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify.