Jack Dorsey. Photo: Burhaan Kinu/Hindustan Times via Getty Images

The Twitter app saw 677,000 new downloads from around the world on Wednesday, the company's best single-day performance, Barron's reports in a cover story citing app tracker Apptopia.

The state of play: "Twitter also set a record for active daily users, Apptopia notes, with 40 million people using the app in the U.S."

The context: Twitter fact-checked two of President Trump's unsubstantiated tweets in that mail-in ballots in the 2020 election would be fraudulent for the first time in late May, directing users to "get the facts" through news stories that cover the topic.

  • "Santa Clara University Law School professor Eric Goldman says that both Republicans and Democrats are dissatisfied with the platform’s decisions to flag tweets — or not flag them."

Go deeper: Trump's big, empty beef with Twitter

Go deeper

Mississippi Gov. signs bill to remove Confederate symbol from state flag

The Mississippi state flag flies over the state capitol. Photo: Brandon Dill for The Washington Post via Getty Images

Mississippi Gov. Tate Reeves (R) signed a bill on Tuesday to remove the Confederate battle emblem from the state flag, after the state's House and Senate voted overwhelmingly in favor of the measure.

Why it matters: Mississippi was the last state in the U.S. to incorporate the Confederate battle symbol into its flag.

Updated 26 mins ago - Science

Hurricane Isaias makes landfall in North Carolina

People walk through floodwaters on Ocean Blvd. in Myrtle Beach, South Carolina, on Monday. Photo: Sean Rayford/Getty Images

Hurricane Isaias made landfall as a Category 1 storm near Ocean Isle Beach in southern North Carolina at 11:10 p.m. ET Monday, packing maximum sustained winds of 85 mph, per the National Hurricane Center (NHC).

What's happening: Hurricane conditions were spreading onto the coast of eastern South Carolina and southeastern N.C., the NHC said in an 11 p.m. update. Ocean Isle Beach Mayor Debbie Smith told WECT News the eye of the storm triggered "a series of fires at homes" and "a lot of flooding." Fire authorities confirmed they were responding to "multiple structure fires in the area."

Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 12:30 a.m. ET: 18,224,253 — Total deaths: 692,679 — Total recoveries — 10,865,548Map.
  2. U.S.: Total confirmed cases as of 12:30 a.m. ET: 4,713,500 — Total deaths: 155,401 — Total recoveries: 1,513,446 — Total tests: 57,543,852Map.
  3. Politics: White House will require staff to undergo randomized coronavirus testing — Pelosi says Birx "enabled" Trump on misinformation.
  4. Sports: 13 members of St. Louis Cardinals test positive, prompting MLB to cancel Tigers series — Former FDA chief says MLB outbreaks should be warning sign for schools.
  5. 1 🎥 thing: "Tenet" may be the first major film to get a global pandemic release.