Photo: Win McNamee/Getty Images

President Trump threatened to shut down or regulate social media platforms due to anti-conservative bias in a pair of Wednesday tweets — the day after Twitter's first fact-check against the president's claims on its platform.

Reality check: While his claim that social media companies target conservatives isn't new, an Axios analysis last year found that stories about the 2020 presidential election that drove the most engagement online often came from right-wing media outlets.

  • "Republicans feel that Social Media Platforms totally silence conservatives voices. We will strongly regulate, or close them down, before we can ever allow this to happen. We saw what they attempted to do, and failed, in 2016. ... Clean up your act, NOW!!!!" Trump tweeted.
  • Trump's tweet, sent to his more than 80 million followers, gained almost 20,000 likes in the first 30 minutes after its posting at 7:11 a.m. ET.
  • It's not the first time Trump has pushed this idea as he alleged last year that Twitter was involved in unexplained "illegal activity."

The big picture: Twitter's fact-check on Trump's unsubstantiated claim that mail-in ballots could drive voter fraud came after it — and other platforms — have faced criticism for not doing enough to combat misinformation, especially from him.

  • Trump used this latest string of tweets to repeat a similar claim: "[W]e can’t let large scale Mail-In Ballots take root in our Country. It would be a free for all on cheating, forgery and the theft of Ballots. Whoever cheated the most would win."

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Russia likely to keep amplifying criticism of mail-in voting, DHS says

Acting DHS Secretary Chad Wolf testifies to the Senate Homeland Security and Governmental Affairs Committee on August 6. Photo: Alex Wong/Pool/AFP via Getty Images

The Department of Homeland Security's intelligence branch warned law enforcement Thursday that it believes Russian-controlled social media trolls and state media are likely to continue trying to sow distrust in U.S. election results and mail-in ballots, ABC News first reported.

Why it matters: Americans are expected to vote by mail in record numbers in November's election due to the coronavirus pandemic, which means it may be days or weeks after election day before it's clear who won the presidency and down-ballot races.

Chaos scenarios drive gatekeepers' election prep

Illustration: Aïda Amer/Axios

Big Tech is holding dry runs to game out Election Day chaos scenarios, key participants tell Axios.

Axios has learned that Facebook, Google, Twitter and Reddit are holding regular meetings with one another, with federal law enforcement — and with intelligence agencies — to discuss potential threats to election integrity.

Sep 3, 2020 - Technology

Facebook says it will remove videos of Trump saying to vote twice

Photo: Mandel Ngan/AFP via Getty Images

Facebook, citing its policies against voter fraud, will take down a video of President Trump suggesting people vote twice in North Carolina if it's being shared approvingly, the company said Thursday.

Yes, but: It hasn't taken down any instances of the video yet. Facebook said people are fine to post it if they include context around Trump's comments.