Photo: David Becker/Getty Images

Twitter CEO Jack Dorsey gives himself a "C" grade for taking "responsibility," which was one of the most specific answers he gave during a live Twitter Q&A with journalist Kara Swisher on Tuesday.

Why it matters: Twitter remains an obsession for many journalists and one resident of 1600 Pennsylvania Ave., but many users have grown deeply unhappy with the prevalence of harassment and abuse in many conversations, along with the company's seemingly inconsistent enforcement of its own community rules.

Highlights from Dorsey's discussion with Swisher:

  • Twitter's top priorities: "In the past I think we were trying to do too much. We’re better at prioritizing by impact now. Believe the #1 thing we should focus on is someone's physical safety first. ... Doxxing is a good example which threatens physical safety. So does coordinate harassment campaigns."
  • Users leaving Twitter: "I want people to walk away from Twitter feeling like they learned something and feeling empowered to some degree. It depresses me when that’s not the general vibe, and inspires me to figure it out. ... I also don’t feel good about how Twitter tends to incentivize outrage, fast takes, short-term thinking, echo chambers, and fragmented conversation."
  • Suspending President Trump or other newsworthy public figures: "We hold all accounts to the same terms of service. The most controversial aspect of our TOS is the newsworthy/public interest clause, the 'protection' you mention. That doesn't extend to all public figures by default, but does speak to global leaders and seeing how they think. ... I don't believe our service or business is dependent on any one account or person."
  • On 2016 rumors of selling the company: "We ultimately decided we were better off independent. And I'm happy we did. We've made a lot of progress since that point. And we got a lot more focused. Definitely love the idea of opening more to 3rd parties. Not sure what that looks like yet. Twitter is close to a protocol."
  • On not having a No. 2 executive at Twitter: "I think it's better to spread that responsibility across multiple people. It creates less dependencies and the company gets more options around future leadership."

Yes, but: More than anything, Dorsey and Swisher's conversation highlighted how poorly suited Twitter's design is to this type of interaction.

  • More than once, Swisher had to create new threads, and observers' ability to interrupt the conversation made it even harder to follow their back-and-forth.
  • Recode's Kurt Wagner dives deeper into this.

Go deeper

Los Angeles and San Diego public schools will be online only this fall

Alhambra Unified School District. Photo: Frederic J. Brown/AFP via Getty Images

Public schools in Los Angeles and San Diego, the two largest public school districts in California, will not be sending children back to campuses in the fall and will instead administer online classes only due to concerns over the ongoing threat of the coronavirus.

Why it matters: The two districts, which together enroll about 825,000 students, are the largest in the country thus far to announce that they will not return to in-person learning in the fall, even as the Trump administration aggressively pushes for schools to do so.

This story is breaking news. Please check back for updates.

Updated 44 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 2 p.m. ET: 12,984,811 — Total deaths: 570,375 — Total recoveries — 7,154,492Map.
  2. U.S.: Total confirmed cases as of 2 p.m. ET: 3,327,388— Total deaths: 135,379 — Total recoveries: 1,006,326 — Total tested: 40,282,176Map.
  3. World: WHO head: There will be no return to the "old normal" for the foreseeable future — Hong Kong Disneyland closing due to surge.
  4. States: Cuomo says New York will use formula to determine if reopening schools is safe.
  5. Politics: Mick Mulvaney: "We still have a testing problem in this country."

Cuomo: New York will use formula to determine if it's safe to reopen schools

New York Gov. Andrew Cuomo said Monday that schools will only reopen if they meet scientific criteria that show the coronavirus is under control in their region, including a daily infection rate of below 5% over a 14-day average. "We're not going to use our children as guinea pigs," he added.

The big picture: Cuomo's insistence that New York will rely on data to decide whether to reopen schools comes as President Trump and his administration continue an aggressive push to get kids back in the classroom as part of their efforts to juice the economy.