Facebook pulled an ad over the weekend that falsely suggested that Sen. Lindsey Graham had endorsed the Green New Deal.

The big picture: Facebook hasn't changed its policy allowing political candidates to lie at will in advertisements. In this case, it was a third-party political action committee making the allegation — and Facebook doesn't give such groups the same exemption as candidates themselves.

Between the lines: When CEO Mark Zuckerberg testified last week before a House committee, Rep. Alexandria Ocasio-Cortez asked if she could run an ad claiming Republicans had supported, for example, the Green New Deal. Zuckerberg said she probably could.

  • A third-party group decided to do just that, suggesting Graham had endorsed the environmental proposal.

Why it matters: Facebook's free pass for political lies has prompted legislators like Ocasio-Cortez and presidential candidate Sen. Elizabeth Warren to test the policy's limits, but so far, there don't seem to be any — as long as you're a politician.

Go deeper

Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 10 a.m. ET: 19,412,292 — Total deaths: 722,066 — Total recoveries — 11,773,112Map.
  2. U.S.: Total confirmed cases as of 10 a.m. ET: 4,945,795 — Total deaths: 161,456 — Total recoveries: 1,623,870 — Total tests: 60,415,558Map.
  3. Politics: Trump says he's prepared to sign executive orders on coronavirus aid.
  4. Public health: Fauci says chances are "not great" that COVID-19 vaccine will be 98% effective
  5. Science: Indoor air is the next coronavirus frontline.
  6. World: Africa records over 1 million coronavirus cases — Gates Foundation puts $150 million behind coronavirus vaccine production.
1 hour ago - Health

Indoor air is the next coronavirus frontline

Illustration: Eniola Odetunde/Axios

A growing body of research has made it clear that airborne transmission of the coronavirus is possible.

Why it matters: That fact means indoor spaces can become hot spots. Those spaces also happen to be where most business and schooling takes place, so any hope for a return to normality will require better ways of filtering indoor air.

The silver linings of online school

Illustration: Annelise Capossela/Axios

Online learning can be frustrating for students, teachers and parents, but some methods are working.

The big picture: Just as companies are using this era of telework to try new things, some principals, teachers and education startups are treating remote learning as a period of experimentation, too.