A man sitting at a makeshift memorial for victims of a mass shooting in El Paso, Texas. Photo: Paul Ratje/AFP/Getty Images

The House Homeland Security Committee issued a subpoena on Wednesday to Jim Watkins, the owner and operator of 8chan, to discuss extremist rhetoric on social media.

Catch up quick: Bipartisan Committee leaders sent Watkins a letter Aug. 6 asking for him to testify on his efforts to "investigate and mitigate the proliferation of extremist content" on 8chan. The anonymous forum has been linked to at least 3 white supremacist attacks this year — most recently the mass shooting at a Walmart in El Paso in which Hispanics were targeted.

Of note: The site’s founder Fredrick Brennan has called for the site to be shut down, saying it offers a "receptive audience for domestic terrorists." He stepped away from working with the site’s owners in December.

What they're saying:

"In recent years, violent extremist content has proliferated on both large and small social media platforms. ... Receiving testimony from Mr. Watkins is critical to our oversight on this matter."
— per a statement from Committee Chairman Rep. Bennie Thompson (D-Miss.) and ranking member Rep. Mike Rogers (R-Ala.)

Go deeper: America's hate problem

Editor's note: This post has been corrected to reflect the fact that Jim Watkins is the owner and operator of 8chan (not its founder).

Go deeper

Deadly storm Zeta pummels parts of Alabama and Florida

A satellite image of Hurricane Zeta. Photo: National Hurricane Center/NOAA

Former Hurricane Zeta has killed at least one person after a downed power line electrocuted a 55-year-old in Louisiana as the storm's powerful winds and heavy rainfall moved into Alabama overnight.

What's happening: After "battering southeastern Louisiana and southern Mississippi," Zeta weakened to a tropical storm over central Alabama early on Thursday, per the National Hurricane Center.

Taiwan reaches a record 200 days with no local coronavirus cases

Catholics go through containment protocols including body-temperature measurement and hands-sanitisation before entering the Saint Christopher Parish Church, Taipei City, Taiwan, in July. Photo: Ceng Shou Yi/NurPhoto via Getty Images

Taiwan on Thursday marked no locally transmitted coronavirus cases for 200 days, as the island of 23 million people's total number of infections reported stands at 550 and the COVID-19 death toll at seven.

Why it matters: Nowhere else in the world has reached such a milestone. While COVID-19 cases surge across the U.S. and Europe, Taiwan's last locally transmitted case was on April 12. Experts credit tightly regulated travel, early border closure, "rigorous contact tracing, technology-enforced quarantine and universal mask wearing," along with the island state's previous experience with the SARS virus, per Bloomberg.

Go deeper: As Taiwan's profile rises, so does risk of conflict with China

Updated 2 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Politics: Biden ahead in Wisconsin, Michigan as cases surge in the Midwest.
  2. Health: Fauci says U.S. may not return to normal until 2022 — Trump's testing czar: Surge "is real" and not just caused by more tests Some coronavirus survivors have "autoantibodies."
  3. Business: Consumer confidence sinking Testing is a windfall.
  4. World: Europe faces "stronger and deadlier" wave France imposes lockdown Germany to close bars and restaurants for a month.
  5. Sports: Boston Marathon delayed MLB to investigate Dodgers player who joined celebration after positive COVID test.