percent vote for Obama, 2008
percent evangelical
income inequality (gini)
population, logged
median age
percent agricultural occupations
percent african american
percent college
percent latino or hispanic
percent manufacturing occuppatons
percent married
percent homes owner-occupied
unemployment
median income
educational segregation
population density, logged
activist organizations (logged)
income segregation
returns to education
support the tea party
politically conservative
south
household income
age
obs. number
imputation number
some college
four-year degree
postgraduate work or degree
republican
independent
educational segregation, centered
educational segregation x some college
educational segregation x four-year degree
educational segregation x postgradute work or degree