Noah Berger / AP

It is concerning enough that Facebook's ad system was letting buyers target people with self-described categories like "Jew hater" until ProPublica brought the issue to the social network's attention. (Facebook has now temporarily disabled the self-reported education and employer targeting fields, which is where most of the offenses occurred.)

  • The big question: What about when Facebook's and Google's algorithms are good enough to know that an advertiser wants to target bigots without them needing to type in "Jew hater"?
  • Why this is a concern: We know about this current problem because Facebook's algorithms are still manual enough that buyers are targeting by keyword. But what about when the system is good enough to understand the kind of person someone is trying to reach, without requiring someone to type in such obviously offensive keywords?

It's issues like these that the tech industry needs to confront now, at the dawn of the machine-learning era, before our biases become codified.

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Justice Department sues Google over alleged search monopoly

Illustration: Lazaro Gamio/Axios

The Justice Department and 11 states Tuesday filed an antitrust lawsuit against Google, accusing the company of using anticompetitive tactics to illegally monopolize the online search and search advertising markets.

Why it matters: The long-awaited suit is Washington's first major blow against the tech giants that many on both the right and left argue have grown too large and powerful. Still, this is just step one in what could be a lengthy and messy court battle.

Updated 2 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Politics: Americans feel Trump's sickness makes him harder to trustFlorida breaks record for in-person early voting.
  2. Health: The next wave is gaining steam.
  3. Education: Schools haven't become hotspots.
  4. World: Ireland moving back into lockdown — Argentina becomes 5th country to report 5 million infections.

In photos: Florida breaks record for in-person early voting

Voters wait in line at John F. Kennedy Public Library in Hialeah, Florida on Oct. 19. Photo: Eva Marie Uzcategui/AFP via Getty Images

More Floridians cast early ballots for the 2020 election on Monday than in the first day of in-person early voting in 2016, shattering the previous record by over 50,000 votes, Politico reports.

The big picture: Voters have already cast over 31 million ballots in early voting states as of Tuesday, per the U.S. Elections Project database by Michael McDonald, an elections expert at the University of Florida.