Empirical political behavior research has consistently observed a robust and positive relationship between education and political engagement, but has failed to adequately explain why education is so important. Using data from the Baccalaureate and Beyond (B&B) Longitudinal Study, I test three competing hypotheses explaining the enduring link between higher education and political behavior. I find that a verbal SAT scores and a social science curriculum are related to future political engagement, suggesting that the content of higher education, especially a curriculum that develops language and civic skills, is influential in shaping participation in American democracy. © 2005 Springer Science+Business Media, Inc.