Skip to main content
Donate

Up Next

This week: impeachment, inauguration potential protests loom

This week: impeachment, inauguration potential protests loom

Video
4:56
Police on horseback, drones: PA Capitol tightens security

Police on horseback, drones: PA Capitol tightens security

Video
2:49
The final days of the Trump Presidency

The final days of the Trump Presidency

Video
4:44
States step up security ahead of inauguration

States step up security ahead of inauguration

Video
3:58
Poet Amanda Gorman on how she prepared for Inauguration Day

Poet Amanda Gorman on how she prepared for Inauguration Day

Video
6:09
Colorado’s governor on absence of a vaccine stockpile

Colorado’s governor on absence of a vaccine stockpile

Video
9:18
Tamara Keith and Amy Walter on President Trump's legacy

Tamara Keith and Amy Walter on President Trump's legacy

Video
8:21
A former intelligence official on domestic extremism dangers

A former intelligence official on domestic extremism dangers

Video
9:25
How concerned is the military about insider threats?

How concerned is the military about insider threats?

Video
8:51
Biden executive actions to reverse some Trump policies

Biden executive actions to reverse some Trump policies

Video
3:44
News Wrap: Opposition leader Navalny jailed in Russia

News Wrap: Opposition leader Navalny jailed in Russia

Video
5:27
Law enforcement, military work to secure transfer of power

Law enforcement, military work to secure transfer of power

Video
8:41
Back to Show
PBS News Hour

How online extremism experts saw the Capitol riot coming

While the events at the nation’s Capitol last week caught many by surprise, those who monitor extremism on the internet had already seen a rebellion brewing. Charlie Warzel is the New York Times Opinion Writer-at-Large and reports on online radicalization. He joins Hari Sreenivasan to discuss the online spaces and rhetoric that fomented violence at the Capitol.
Support Provided By
November 17, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 321
November 17, 2025 - PBS News Hour full episode
November 17, 2025 - PBS News Hour full episode
November 16, 2025 - PBS News Weekend full episode
26:31
Season 2025 Episode 320
November 16, 2025 - PBS News Weekend full episode
November 16, 2025 - PBS News Weekend full episode
November 15, 2025 - PBS News Weekend full episode
26:46
Season 2025 Episode 319
November 15, 2025 - PBS News Weekend full episode
November 15, 2025 - PBS News Weekend full episode
November 14, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 318
November 14, 2025 - PBS News Hour full episode
November 14, 2025 - PBS News Hour full episode
November 13, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 317
November 13, 2025 - PBS News Hour full episode
November 13, 2025 - PBS News Hour full episode
November 12, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 316
November 12, 2025 - PBS News Hour full episode
November 12, 2025 - PBS News Hour full episode
November 11, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 315
November 11, 2025 - PBS News Hour full episode
November 11, 2025 - PBS News Hour full episode
November 10, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 314
November 10, 2025 - PBS News Hour full episode
November 10, 2025 - PBS News Hour full episode
November 9, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 313
November 9, 2025 - PBS News Weekend full episode
November 9, 2025 - PBS News Weekend full episode
November 8, 2025 - PBS News Weekend full episode
26:44
Season 2025 Episode 312
November 8, 2025 - PBS News Weekend full episode
November 8, 2025 - PBS News Weekend full episode
November 7, 2025 - PBS News Hour full episode
56:41
Season 2025 Episode 311
November 7, 2025 - PBS News Hour full episode
November 7, 2025 - PBS News Hour full episode
November 6, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 310
November 6, 2025 - PBS News Hour full episode
November 6, 2025 - PBS News Hour full episode
Show more
Active loading indicator