Many books have been written about Donald Trump’s presidency. But one stands out from the rest. It’s called The Divider: Trump in the White House, 2017–2021, and it’s by New York Times journalist Peter Baker and New Yorker writer Susan Glasser. The husband-and-wife coauthors exhaustively cataloged Trump’s four years in office and interviewed more than 300 people, including Trump, for the book. They spoke with Apple News In Conversation host Shumita Basu about their reporting.