Source: Current Population Survey, 2003–2010, for persons ages 30–49. “Asian” includes South Asian and Filipino. “Conservative-skewed professions” are managers, engineers, physicians, dentists, veterinarians, and non-academic hard scientists. “Liberal-skewed professions” are college faculty, attorneys, non-academic social scientists, writers, and journalists. Categorizations are based on conservative-minus-liberal proportions in the General Social Survey.