TY - JOUR T1 - Sophistication and the Antecedents of Whites' Racial Policy Attitudes: Racism, Ideology, and Affirmative Action in America AU - Frederico, Christopher M. AU - Sidanius, James PY - 2002 SP - 145 EP - 176 JO - Public Opinion Quarterly VL - 66 IS - 2 SN - 0033-362X ER -