Discover 5 things you may not have known about President Joe Biden! For his book, Joe Biden: The Life, the Run and What Matters Now, New Yorker writer Evan Osnos drew from lengthy interviews with Biden as well as revealing conversations with more than a hundred others—including President Barack Obama, Cory Booker, Amy Klobuchar, Pete Buttigieg, and a range of activists, advisers and opponents—to put together a “comprehensive and compelling” (Washington Post) portrait of our 46th president. How well do you know President Joe Biden? Watch and see.