Will the Truth Free Us from Misinformation?

The author thanks those who have provided helpful and thoughtful feedback on previous versions of, subsets of, and variations on this project, including in particular Tat Chan, Easton Huch, Cameron Martel, Raph Thomadsen, an anonymous associate editor, and three anonymous reviewers; seminar participants at University College London, Reichman University, Penn State, University of Illinois, Johns Hopkins, Triennial Choice Symposium, Ivey Business School, UNC Chapel Hill, Columbia-Hunter College NYC Media Seminar, Washington University-St. Louis, University of Iowa and the University of Maryland; and Isabelle Augenstein, Christina Lioma, Dongsheng Wang, Lucas Chaves Lima, Casper Hansen, Christian Hansen, and Jakob Grue Simonsen for generously sharing their fact check data set. All remaining errors my own.