[b]Why did so many traditionally “blue” communities break for Donald Trump in 2016? Will they do so again in 2020? Will they become Republican strongholds? Looking for answers, Muravchik and Shields lived in three such “flipped” blue communities, finding that these voters still like the Democratic Party, but it’s not the party many of this book’s readers will recognize. In these communities, some of the most beloved and longest-serving Democratic leaders are...