Following in the footsteps of other social networks like Facebook and Twitter, LinkedIn is adding a "Trending storylines" section to its main news feed that will feature news articles and commentary from others tailored to each user's interests.

In short, it's LinkedIn's take on Facebook's "Trending topics."

Why it matters: Consuming news has become one of people's main activities on social media, so it's no surprise that LinkedIn wants to add better ways for its users to do that on its service. It's also in line with the company's growing focus on increasing user engagement.

No fake news: Unlike other social networks like Facebook, LinkedIn isn't worried about fake news, mainly because users don't want to risk their professional reputation, as VP of product Tomer Cohen told Axios. And data seems to support this: LinkedIn was the most trusted social media service as a source of news in a recent study by the American Press Institute.

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Updated 7 mins ago - Politics & Policy

Biden seeks $2 trillion clean energy and infrastructure spending boost

Photo: Timothy A. Clary/AFP via Getty Images

Joe Biden expanded his energy and climate plans Tuesday with a call for spending $2 trillion over four years on climate-friendly infrastructure — a proposal the campaign is casting as part of a wider economic recovery package.

Why it matters: The plan, which is the focus of a speech Biden will deliver this afternoon, represents a long-anticipated plan to move his climate platform further left and make it more expansive.

4 former CDC heads say Trump's undermining of agency puts lives at risk

CDC director Robert Redfield and President Trump. Photo: Drew Angerer/Getty Images

Four former directors of the Centers for Disease Control and Prevention blasted the Trump administration's "repeated efforts to subvert" agency guidelines related to reopening schools, accusing the White House in a scathing Washington Post op-ed of undermining science with "partisan potshots."

Why it matters: The directors, Tom Frieden, Jeffrey Koplan and David Satcher and acting head Richard Besser, served in parts of the Obama, Bush and Clinton administrations. They said they "cannot recall over our collective tenure a single time when political pressure led to a change in the interpretation of scientific evidence."

Chinese students at U.S. colleges face deep uncertainty

Illustration: Annelise Capossela/Axios

A new visa guideline issued last week would strip international students in the U.S. of their student visa if their college classes are online-only amid the pandemic.

Why it matters: More than 360,000 Chinese students are enrolled at U.S. colleges. Many of them could be forced to return to China if the rule change is implemented.