AP Photo/Michel Euler, File

Dick Costolo, the former CEO of Twitter, said today during the Upfront Summit in Los Angeles that he missed an opportunity to stop bullying on the platform. In short, it proved to be a very complicated problem ("lots of edge cases") and he got distracted by other things: Moreover, being a hired CEO rather than a founder made him less bold:

I wish I could turn back the clock and go back to 2010 and stop abuse on the platform by creating a very specific bar for how to behave on the platform... I take responsibility for not taking the bull by the horns.

Costolo added that social media bullying is a bit like tech's spam problem, in which you must make it more time-consuming and expensive to be the abuser than the abused. He also believes that dichotomy can extend to the "fake news" situation, and that Twitter should engage in manual curation that highlights authoritative voices rather than just hyperbolic ones.

Go deeper

Updated 11 mins ago - Politics & Policy

Trump says he will announce Supreme Court pick on Saturday

Photo: Mandel Ngan/AFP via Getty Images

President Trump tweeted Tuesday that he plans to announce his Supreme Court pick on Saturday. He later told reporters that the announcement will come at 5 p.m.

Why it matters: Republicans are moving fast to replace the late Justice Ruth Bader Ginsburg, which would tilt the balance of the high court in conservatives' favor and have lasting impact on climate policy, immigration and the Affordable Care Act.

Erica Pandey, author of @Work
42 mins ago - Economy & Business

Remote work won't kill your office

Illustration: Eniola Odetunde/Axios

We can officially declare the 9-to-5, five-days-a-week, in-office way of working dead. But offices themselves aren't dead. And neither are cities.

The big picture: Since the onset of pandemic-induced telework, companies have oscillated between can't-wait-to-go-back and work-from-home-forever. Now, it's becoming increasingly clear that the future of work will land somewhere in the middle — a remote/in-person hybrid.

FBI: Foreign actors likely to sow disinformation about delays in election results

Photo: Chip Somodevilla/Getty Images

The FBI and Cybersecurity and Infrastructure Security Agency released a public service announcement on Tuesday warning that mail-in ballots "could leave officials with incomplete results on election night," and that foreign actors are likely to spread disinformation about the delays.

The bottom line: The agencies called on the public to "critically evaluate the sources of the information they consume and to seek out reliable and verified information from trusted sources," including state and local election officials.

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