Photo: Drew Angerer/Getty Images

Former Secretary of State John Kerry endorsed Joe Biden in an interview with the Washington Post Thursday, adding that he will join the former vice president on the campaign trail beginning on Friday.

Why it matters: The endorsement isn't a surprise, but it comes from a former Democratic nominee for president and a respected figure within the party.

"The world is broken. Our politics are broken. The country faces extraordinary challenges. And I believe very deeply that Joe Biden’s character, his ability to persevere, his decency and the experiences that he brings to the table are critical to the moment. The world has to be put back together, the world that Donald Trump has smashed apart.”
— Kerry

Go deeper: Biden's endorsements crush 2020 field

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Post-debate poll finds Biden strong on every major issue

Joe Biden speaks Friday about "The Biden Plan to Beat COVID-19," at The Queen theater in Wilmington, Del. Photo: Drew Angerer/Getty Images

This is one of the bigger signs of trouble for President Trump that we've seen in a poll: Of the final debate's seven topics, Joe Biden won or tied on all seven when viewers in a massive Axios-SurveyMonkey sample were asked who they trusted more to handle the issue.

Why it matters: In a time of unprecedented colliding crises for the nation, the polling considered Biden to be vastly more competent.

Bryan Walsh, author of Future
4 hours ago - Science

The murder hornets are here

A braver man than me holds a speciment of the Asian giant hornet. Photo: Karen Ducey/Getty Images

Entomologists in Washington state on Thursday discovered the first Asian giant hornet nest in the U.S.

Why it matters: You may know this insect species by its nom de guerre: "the murder hornet." While the threat they pose to humans has been overstated, the invading hornets could decimate local honeybee populations if they establish themselves.