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Illustration: Sarah Grillo/Axios

The Trump Organization's negotiations to build a tower in Moscow were a continuation of efforts that go back decades. Here's what we know, and still don't know, about the talks that continued well into the presidential campaign that landed Donald Trump in the White House.

Expand chart

Go deeper

Cyberattack forces shutdown of major U.S. fuel pipeline

A police officer stands guard inside the gate to the Colonial Pipeline Co. Pelham junction and tank farm in Pelham, Alabama, in 2016. Photo: Luke Sharrett/Bloomberg via Getty Images

A major U.S. fuel pipeline running from Texas to New York has been taken offline by its operator because of an apparent cyberattack.

The big picture: Colonial Pipeline "carries 45 percent of the East Coast’s fuel supplies," the N.Y. Times reports.

Bryan Walsh, author of Future
2 hours ago - Health

The end of quarantine

Illustration: Annelise Capossela/Axios

Long quarantines were a necessary tool to slow the COVID-19 pandemic during its first phases, but better and faster tests — plus vaccines — mean they can be scaled back considerably.

Why it matters: Quick tests and regular surveillance methods that identify who is actually infectious can take the place of the two-week or longer isolation periods that have been common for travelers and people who might have been exposed to the virus, speeding the safe reopening of schools and workplaces.

Amazon rollups are the hottest deals

Illustration: Aïda Amer/Axios

A new generation of companies is forming to scoop up Amazon marketplace sellers — and venture capital firms are writing big checks to support the effort.

Why it matters: These e-commerce aggregators are all about data and using it to optimize and turbocharge sales, which means they’re using Amazon’s own playbook.