Dr. William Frey and Ms Cathy Sun will engage in data preparation, programming, analyses, and writing for studies in US election demographics in work with Center for American Progress Senior Fellow Ruy Teixeira. This involves conducting projections by race of eligible voter populations for 50 states, and national trend analyses of total, eligible voter and voter populations by race and other demographic attributes for current and historical periods. Sun is knowledgeable and experienced in the preparation and programming of relevant US Census and related data, and has worked with Frey to develop a projection methodology needed for this project. Frey will supervise Sun’s work in the data preparation and programming of these projections and trend statistics, and will work with Teixeira in the analysis and report writing for the project.