An open letter signed by nearly 200 professional political scientists and scholars of political behavior, including Harvard professor Ryan Enos and Inequality & Social Policy alumni Bernard Fraga PhD'13 (Indiana University), Alex Hertel-Fernandez PhD'16 (Columbia University), Jeremy Levine PhD'16 (University of Michigan), Daniel Schlozman PhD'11 (Johns Hopkins University), Ariel White PhD'16 (MIT), and Vanessa Williamson PhD'15 (Brookings Institution).