Joe Biden has announced he’ll no longer seek reelection. With a little over 100 days left until the vote, he’s endorsed Vice President Kamala Harris as his replacement. 

Staff writer Franklin Foer wrote a book on the Biden administration. And staff writer Elaina Plott Calabro profiled Harris for the magazine. They come together at this extraordinary moment to share their knowledge of the two politicians and talk about what happens next and what to expect from Harris as the presidential candidate.

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