Photo: Jeff Bottari/Zuffa LLC via Getty Images

Nevada's Democrats say their Feb. 22 caucus will not use the same vote-tallying app that's being blamed for the unprecedented delay reporting Monday's Iowa caucus results. CNN previously reported Nevada would.

Our thought bubble: When software introductions fail as badly as Iowa's just did, engineers typically "roll back" their system to its last previously functioning state. For Nevada's Democrats, that's likely to mean turning back the clock to the way they did it four years ago.

The big picture: Caucuses are more complex to report than elections, and we're likely to see smoother sailing from next week's New Hampshire primary and the primaries that follow.

  • The other remaining caucus states are Kansas, North Dakota, Wyoming and Maine.
  • The Iowa debacle had all the earmarks of what engineers call a "cascading failure" as both the app and the state's backup phone reporting systems failed.
  • It may have presented what software developers call an "edge case," pushing the tallying system over the precipice.

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This story has been updated with the statement from Nevada Democrats.

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Trump issues order banning TikTok within 45 days

Illustration: Aïda Amer/Axios

Americans and U.S. companies will be banned from making transactions with ByteDance, the Chinese owner of TikTok, in 45 days, according to a new executive order President Trump issued Thursday evening.

The big picture: Last week Trump announced his intention to ban TikTok but said he'd leave a 45-day period for Microsoft or other U.S.-based suitors to try to close a deal to acquire the popular video-sharing app.

Bill Hagerty wins Republican Senate nomination in Tennessee primary

Former U.S. Ambassador to Japan Bill Hagerty speaking at CPAC in 2019. Photo: Mandel Ngan/AFP via Getty Images

Former U.S. Ambassador to Japan Bill Hagerty won the Tennessee Republican Senate primary on Thursday evening, beating out surgeon Manny Sethi for GOP Sen. Lamar Alexander's seat, who announced his retirement in late 2018, AP reports.

Why it matters: Though the race narrowed in July, Hagerty — who received President Trump's endorsement in 2019 — stuck close to the president's messaging and touted his Tennessee roots.

Updated 2 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Eniola Odetunde/Axios

  1. Global: Total confirmed cases as of 7:30 p.m. ET: 18,982,658 — Total deaths: 712,266— Total recoveries — 11,477,642Map.
  2. U.S.: Total confirmed cases as of 7:30 p.m. ET: 4,873,747 — Total deaths: 159,931 — Total recoveries: 1,598,624 — Total tests: 59,652,675Map.
  3. Politics: Pelosi rips GOP over stimulus negotiations: "Perhaps you mistook them for somebody who gives a damn" — Ohio Gov. Mike DeWine tests positive.
  4. Public health: Majority of Americans say states reopened too quicklyFauci says task force will examine aerosolized spread.
  5. Business: The health care sector imploded in Q2More farmers are declaring bankruptcyJuly's jobs report could be an inflection point for the recovery.
  6. Sports: Where college football's biggest conferences stand on playing.