American Resistance is an important book, not only as a portrait of our moment but also as a challenge to traditional understandings of protest politics. Dana R. Fisher shows how wrong it is—especially in the Trump era—to draw sharp lines between protest and electoral action. She details what drove millions to come out in revolt against Trump, explains who they are, and demonstrates how the early marches translated into the unprecedented political engagement of 2018. There are lessons here for 2020 and beyond.