The Transformation of the American Electorate By Alan I. Abramowitz
Race, education, and partisanship from Reagan to Biden.
KEY POINTS FROM THIS ARTICLE
— The American electorate has changed dramatically over the past 40 years, and a pair of factors — race and education — have driven the changes.
— The electorate has become more diverse and more highly educated. Democrats rely heavily on nonwhite voters and have improved with white college-educated voters, while Republicans have cut deeply into Democratic support with non-college whites.
— Racial and cultural issues, rather than economic ones, have fueled Republican gains with the non-college white electorate.