Illustration: Aïda Amer/Axios

Get ready for a debate over the role of private security cameras, particularly the doorbell cameras used in services like Ring and Nest, owned by Amazon and Google, respectively.

What's happening: Law enforcement and cities actively subsidize Ring cameras, in exchange for potential access to the footage, the AP reports. And some departments use Ring’s Neighbors app, which encourages residents to share videos of suspicious activity.

  • Law enforcement describe the footage as a digital neighborhood watch.

Why it matters: The reason for cameras is understandable. Packages get stolen off doorsteps and suspicious people might come to your door — or you just want to remotely let in a guest or service worker.

The big picture: The increasing worry is that the cameras will turn neighborhoods into places of constant surveillance — with the heaviest cost imposed on people of color.

  • Law enforcement and Ring stress that sharing the content is voluntary, but its existence means a search warrant is always a possibility.

The bottom line: "Tech that seems like an obvious good can develop darker dimensions as capabilities improve and data shifts into new hands," WashPost's Geoffrey Fowler wrote earlier this year.

  • "A terms-of-service update, a face-recognition upgrade or a hack could turn your doorbell into a privacy invasion you didn’t see coming."

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Trump's Tucker mind-meld

Photo illustration: Sarah Grillo/Axios. Photo: Roy Rochlin/Getty Images and BRENDAN SMIALOWSKI/AFP via Getty Images

If you want to understand the rhetorical roots of Trump's Independence Day speech at Mount Rushmore, go back and watch Tucker Carlson's monologues for the past six weeks.

Between the lines: Trump — or rather his speechwriter Stephen Miller — framed the president's opposition to the Black Lives Matter protest movement using the same imagery Carlson has been laying out night after night on Fox.

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Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 6 p.m. ET: 11,366,145 — Total deaths: 532,644 — Total recoveries — 6,154,138Map.
  2. U.S.: Total confirmed cases as of 6 p.m. ET: 2,874,396 — Total deaths: 129,870 — Total recoveries: 906,763 — Total tested: 35,512,916Map.
  3. States: Photos of America's pandemic July 4 ICU beds in Arizona hot spot near capacity — Houston mayor warns about hospitals
  4. Public health: U.S. coronavirus infections hit record highs for 3 straight days.
  5. Politics: Former Trump official Tom Bossert says face masks “are not enough”
  6. World: Mexican leaders call for tighter border control as infections rise in U.S.
  7. Sports: Sports return stalked by coronavirus
  8. 1 📽 thing: Drive-in movie theaters are making a comeback.

Bolton's hidden aftershocks

Photo illustration: Sarah Grillo/Axios. Photo: Justin Sullivan/Getty Images

The news media has largely moved on, but foreign government officials remain fixated on John Bolton's memoir, "The Room Where It Happened."

Why it matters: Bolton's detailed inside-the-Oval revelations have raised the blood pressure of allies who were already stressed about President Trump's unreliability.